參數(shù)資料
型號: M38503G4AFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PDSO42
封裝: 8.40 X 17.5 MM, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數(shù): 39/59頁
文件大小: 885K
代理商: M38503G4AFP
Rev.2.13
Apr 17, 2009
Page 44 of 56
REJ03B0125-0213
3850 Group (Spec.A QzROM version)
Electrical characteristics
NOTES:
1. P25 is measured when the P25/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is “0”.
Table 12
Electrical characteristics (1) (VCC = 1.8 to 5.5 V, VSS = 0 V, Ta =
20 to 85 °C, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Unit
Min.
Typ.
Max.
VOH
“H” output voltage(1)
P00-P07, P10-P17, P20, P21,
P24-P27, P30-P34, P40-P44
IOH =
10 mA
4.0
VCC 5.5 V
VCC
2.0
V
IOH = –1.0 mA
1.8
VCC 5.5 V
VCC
1.0
VOL
“L” output voltage
P00-P07, P20-P27, P30-P34, P40-P44
IOL = 10 mA
4.0
VCC 5.5 V
2.0
V
IOL = 1.0 mA
1.8
VCC 5.5 V
1.0
VOL
“L” output voltage
P10-P17
IOL = 20 mA
4.0
VCC 5.5 V
2.0
V
IOL = 10 mA
2.7
VCC 5.5 V
1.0
IOL = 1.6 mA
1.8
VCC 5.5 V
1.0
VT+
VT
Hysteresis
CNTR0, CNTR1, INT0-INT3
0.4
V
VT+
VT
Hysteresis
RxD, SCLK1, SCLK2, SIN2
0.5
V
VT+
VT
Hysteresis
RESET
0.5
V
IIH
“H” input current
P00-P07, P10-P17, P20, P21,
P24-P27, P30-P34, P40-P44
VI = VCC
Pin floating,
Pull-up Transistor “off”
5.0
A
IIH
“H” input current
RESET, CNVSS
VI = VCC
5.0
A
IIH
“H” input current
XIN
VI = VCC
4.0
A
IIL
“L” input current
P00-P07, P10-P17, P20-P27
P30-P34, P40-P44
VI = VSS
Pin floating,
Pull-up Transistor “off”
5.0
A
IIL
“L” input current
RESET, CNVSS
VI = VSS
5.0
A
IIL
“L” input current
XIN
VI = VSS
4.0
A
IIL
“L” input current (at Pull-up)
P00-P07, P10-P17, P20, P21,
P24-P27, P30-P34, P40-P44
VI = VSS
VCC = 5.0 V
25
60
120
A
VI = VSS
VCC = 3.0 V
8
22
40
A
VRAM
RAM hold voltage
When clock stopped
1.8
V
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