参数资料
型号: MC68HC705SJ7CDW
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO20
封装: SOIC-20
文件页数: 50/164页
文件大小: 1165K
代理商: MC68HC705SJ7CDW
DC Electrical Characteristics (5.0 Vdc)
MC68HC705JJ7 MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Freescale Semiconductor
143
15.7 DC Electrical Characteristics (5.0 Vdc)
Characteristic(1), (2)
1. +4.5
≤ VDD ≤ +5.5 V, VSS = 0 V, TL ≤ TA ≤ TH, unless otherwise noted
2. All values shown reflect average measurements.
Symbol
Min
Typ(3)
3. Typical values at midpoint of voltage range, 25
°C only.
Max
Unit
Output voltage
ILoad = 10.0 A
ILoad = –10.0 A
VOL
VOH
VDD –0.1
0.1
V
Output high voltage
(ILoad = –0.8 mA) PB0–PB7
(ILoad = –4.0 mA) PA0–PA5, PB4, PC0–PC7
(4)
4. PC0–PC7 parameters only apply to MC68HC705JP7.
VOH
VDD –0.8
V
Output low voltage
(ILoad = 1.6 mA) PB0–PB7, RESET
(ILoad = 10 mA) PA0–PA5, PB4, PC0–PC7
(4)
(ILoad = 15 mA) PA0–PA5, PB4, PC0–PC7
(4)
VOL
0.4
1.5
V
High source current
Total for all (6) PA0–PA5 pins and PB4
Total for all (8) PC0–PC7(4) pins
IOH
20
30
mA
High sink current
Total for all (6) PA0–PA5 pins and PB4
Total for all (8) PC0–PC7(4) pins
IOL
40
60
mA
Input high voltage
PA0–PA5, PB0–PB7, PC0–PC7(4), RESET, OSC1, IRQ/VPP
VIH
0.7 x VDD
VDD
V
Input low voltage
PA0–PA5, PB0–PB7, PC0–PC7(4), RESET, OSC1, IRQ/VPP
VIL
VSS
0.3 x VDD
V
Input current
OSC1, IRQ/VPP
IIn
–1
1
A
Input current
RESET (pullup, source)
RESET (pulldown, sink)
IIn
10
–6
A
mA
I/O ports hi-Z leakage current (pulldowns off)
PA0–PA6, PB0–PB7, PC0–PC7(4)
IOZ
–2
2
A
Input pulldown current
PA0–PA5, PB0–PB7, PC0–PC7(4) (VIn ; VIH = 0.7 x VDD)
PA0–PA5, PB0–PB7, PC0–PC7(4) (VIn ; VIL = 0.3 x VDD)
IIL
40
25
100
65
280
190
A
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