参数资料
型号: M37542F8HP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQCC36
封装: 6 X 6 MM, 0.50 MM PITCH, PLASTIC, WQFN-36
文件页数: 9/124页
文件大小: 1238K
代理商: M37542F8HP
7542 Group
Rev.3.03
Jul 11, 2008
Page 104 of 117
REJ03B0006-0303
Switching Characteristics
Table 25 Switching characteristics (1)
(FLASH ROM version: VCC = 4.0 to 5.5V, Mask ROM version: VCC = 4.0 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
tC(SCLK1)/2–30
–30
Min.
Typ.
Max.
Symbol
Parameter
Limits
Unit
tWH(SCLK1)
tWL(SCLK1)
td(SCLK1–TxD1)
tv(SCLK1–TxD1)
tr(SCLK1)
tf(SCLK1)
tr(CMOS)
tf(CMOS)
Serial I/O1, serial I/O2 clock output “H” pulse width
Serial I/O1, serial I/O2 clock output “L” pulse width
Serial I/O1, serial I/O2 output delay time
Serial I/O1, serial I/O2 output valid time
Serial I/O1, serial I/O2 clock output rising time
Serial I/O1, serial I/O2 clock output falling time
CMOS output rising time (Note 1)
CMOS output falling time (Note 1)
Note 1: Pin XOUT is excluded.
Table 26 Switching characteristics (2)
(FLASH ROM version: VCC = 2.7 to 5.5V, Mask ROM version: VCC = 2.4 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Min.
Typ.
Max.
Symbol
Parameter
Limits
Unit
350
50
Note 1: Pin XOUT is excluded.
tWH(SCLK1)
tWL(SCLK1)
td(SCLK1–TxD1)
tv(SCLK1–TxD1)
tr(SCLK1)
tf(SCLK1)
tr(CMOS)
tf(CMOS)
Serial I/O1, serial I/O2 clock output “H” pulse width
Serial I/O1, serial I/O2 clock output “L” pulse width
Serial I/O1, serial I/O2 output delay time
Serial I/O1, serial I/O2 output valid time
Serial I/O1, serial I/O2 clock output rising time
Serial I/O1, serial I/O2 clock output falling time
CMOS output rising time (Note 1)
CMOS output falling time (Note 1)
tC(SCLK1)/2–50
–30
20
ns
10
140
30
ns
Table 27 Switching characteristics (3)
(VCC = 2.2 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Min.
Typ.
Max.
Symbol
Parameter
Limits
Unit
450
70
Note 1: Pin XOUT is excluded.
Switching characteristics measurement circuit diagram
/ / /
Measured
output pin
CMOS output
100 pF
tWH(SCLK1)
tWL(SCLK1)
td(SCLK1–TxD1)
tv(SCLK1–TxD1)
tr(SCLK1)
tf(SCLK1)
tr(CMOS)
tf(CMOS)
Serial I/O1, serial I/O2 clock output “H” pulse width
Serial I/O1, serial I/O2 clock output “L” pulse width
Serial I/O1, serial I/O2 output delay time
Serial I/O1, serial I/O2 output valid time
Serial I/O1, serial I/O2 clock output rising time
Serial I/O1, serial I/O2 clock output falling time
CMOS output rising time (Note 1)
CMOS output falling time (Note 1)
tC(SCLK1)/2–70
–30
25
ns
相关PDF资料
PDF描述
M38037M6H-XXXSP 8-BIT, MROM, 8.4 MHz, MICROCONTROLLER, PDIP64
M38513E4FP 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDSO42
M37225M8-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
M37272EFFP 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M37512FCH-XXXHP 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
M37542F8SP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37542F8SP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 4.0/5.5V 32K PB-FREE 32-SDIP - Trays
M37542M2-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37542M2-XXXGP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37542M2-XXXHP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER