- 您现在的位置：买卖IC网 > PDF目录367741 > P89C54UBBB (NXP SEMICONDUCTORS) 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash PDF资料下载
参数资料
| 型号： | P89C54UBBB |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| 中文描述： | 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | PLASTIC, QFP-44 |
| 文件页数： | 2/32页 |
| 文件大小： | 212K |
| 代理商： | P89C54UBBB |
第1页当前第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页
Philips Semiconductors
Product specification
89C51/89C52/89C54/89C58
80C51 8-bit microcontroller family
4K/8K/16K/32K Flash
2
1999 Oct 27
853–2148 22592
DESCRIPTION
The 89C51/89C52/89C54/89C58 contain a non-volatile FLASH
program memory that is parallel programmable. For devices that are
serial programmable (In System Programmable (ISP) with a boot
loader), see the 89C51RC+/89C51RD+ datasheet.
Both families are Single-Chip 8-bit Microcontrollers manufactured in
advanced CMOS process and are derivatives of the 80C51
microcontroller family. All the devices have the same instruction set
as the 80C51.
SELECTION TABLE FOR FLASH DEVICES
ROM/EPROM
Memory Size
(X by 8)
RAM Size
(X by 8)
Programmable
Timer Counter
(PCA)
Hardware
Watchdog
Timer
Multi-Time Programmable (MTP) devices:
89C51
4 k
128
No
No
89C52/54/58
8 k/16 k/32 k
256
No
No
Serial In-System Programmable devices:
89C51RC+
32 k
512
Yes
Yes
89C51RD+
64 k
1024
Yes
Yes
FEATURES
80C51 Central Processing Unit
On-chip FLASH Program Memory
Speed up to 33 MHz
Full static operation
RAM expandable externally to 64 k bytes
4 level priority interrupt
6 interrupt sources
Four 8-bit I/O ports
Full-duplex enhanced UART
–
Framing error detection
–
Automatic address recognition
Power control modes
–
Clock can be stopped and resumed
–
Idle mode
–
Power down mode
Programmable clock out
Second DPTR register
Asynchronous port reset
Low EMI (inhibit ALE)
3 16-bit timers
Wake up from power down by an external interrupt
ORDERING INFORMATION
MEMORY SIZE
4 k
×
8
MEMORY SIZE
8 k
×
8
MEMORY SIZE
16 k
×
8
MEMORY SIZE
32 k
×
8
TEMPERATURE
RANGE
°
C
AND PACKAGE
0 to +70, Plastic
Leaded Chip Carrier
0 to +70, Plastic
Dual In-line Package
0 to +70, Plastic
Quad Flat Pack
–40 to +85, Plastic
Leaded Chip Carrier
–40 to +85, Plastic
Dual In-line Package
–40 to +85, Plastic
Quad Flat Pack
VOLTAGE
RANGE
FREQ.
(MHz)
DWG.
#
FLASH
P89C51UBA A
P89C52UBA A
P89C54UBA A
P89C58UBA A
5 V
0 to 33
SOT187-2
FLASH
P89C51UBP N
P89C52UBP N
P89C54UBP N
P89C58UBP N
5 V
0 to 33
SOT129-1
FLASH
P89C51UBB B
P89C52UBB B
P89C54UBB B
P89C58UBB B
5 V
0 to 33
QFP44
2
FLASH
P89C51UFA A
P89C52UFA A
P89C54UFA A
P89C58UFA A
1
5 V
0 to 33
SOT187-2
FLASH
P89C51UFP N
P89C52UFP N
P89C54UFP N
P89C58UFP N
1
5 V
0 to 33
SOT129-1
FLASH
P89C51UFB B
P89C52UFB B
P89C54UFB B
P89C58UFB B
1
5 V
0 to 33
QFP44
2
NOTES:
1. Contact Philips Sales for availability.
2. SOT not assigned for this package outline.
PART NUMBER DERIVATION
DEVICE NUMBER (P89CXX)
OPERATING FREQUENCY, MAX (V)
TEMPERATURE RANGE (B)
PACKAGE (AA, BB, PN)
P89C51 FLASH
P89C52 FLASH
P89C54 FLASH
P89C58 FLASH
U = 33 MHz
B = 0 C to 70 C
F = –40 C to 85 C
AA = PLCC
BB = PQFP
PN = PDIP
相关PDF资料 |
PDF描述 |
|---|---|
| P89C54UBPN | 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C54UFAA | 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C54UFBB | 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C54UFPN | 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C58UBPN | 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P89C54UBBB-S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
| P89C54UBBB-T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
| P89C54UBPN | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C54UFAA | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash |
| P89C54UFAA-T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
发布紧急采购，3分钟左右您将得到回复。