型号 厂商 描述
p87c51fa-5n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fa-ia
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fa-ib
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fa-in
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fa-jn
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fb
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fb-5b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fb-5n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51rd2
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family
p87c51fa–4n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–5a
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–5b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–5n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–ia
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–ib
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–in
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–ja
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–jb
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fa–jn
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–5n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–ia
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–ib
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–in
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–ja
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–jb
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fb–jn
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–4a
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–4b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–4n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–5a
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–5b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–5n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–ia
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–ib
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–in
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–ja
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51fc–jb
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c58sfa
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP Semiconductors N.V. 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless. low voltage 2.7V-5.5V). low power. high speed (33 MHz)
p87c51rd2bn
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family
p87c51fa-4b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fa-5a
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fa-5b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fc-4a
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fc-4b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS POT 1K OHM 9MM SQ PLASTIC
p87c51fc-4n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS POT 100K OHM 9MM SQ PLASTIC
p87c51fc-5a
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fc-5b
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51fc-5n
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
p87c51sbbb
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS DC DOOR SIESMIC CAB, GRAY, 70
p87c51ubaa
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
NXP SEMICONDUCTORS 80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHz