参数资料
型号: MC68HC05C8AFB
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP44
封装: QFP-44
文件页数: 58/166页
文件大小: 1914K
代理商: MC68HC05C8AFB
MC68HSC05C8A
Technical Data
MC68HC05C8A MC68HCL05C8A MC68HSC05C8A — Rev. 5.0
150
MC68HSC05C8A
MOTOROLA
B.4 DC Electrical Characteristics
Electrical Characteristics
DC Electrical Characteristics applies to the MC68HSC05C8A with the
exceptions given here.
Characteristic(1)
Symbol
Min
Typ
Max
Unit
Supply current (4.5–5.5 Vdc @ f
BUS = 4.0 MHz)
Run(2)
Wait(3)
Stop(4)
25
°C
0
°C to 70°C (Standard)
–40
°C to 125°C (Standard)
IDD
7.00
2.00
1
11.0
6.50
20
40
50
mA
A
Supply Current (2.4–3.6 Vdc @ f
BUS = 2.0 MHz)
Run(2)
Wait(3)
Stop(4)
25
°C
0
°C to 70°C (standard)
–40
°C to 125°C (standard)
IDD
2.50
1.00
1
4.00
2.00
8
16
20
mA
A
Input pullup current (VDD = 4.5–5.5 V)
PB7–PB0 (with pullup)
IIn
175
385
750
A
Input pullup current (VDD = 2.4–3.6 V)
PB7–PB0 (with pullup)
IIn
50
160
350
A
1. Typical values reflect measurements taken on average processed devices at the midpoint of voltage range, 25
°C only.
2. Run (operating) IDD measured using external square wave clock source; all I/O pins configured as inputs, Port B = VDD,
all other inputs VIL = 0.2 V, VIH = VDD–0.2 V; no DC loads; less than 50 pF on all outputs;
CL = 20 pF on OSC2
3. Wait IDD measured using external square wave clock source; all I/O pins configured as inputs,
Port B = VDD, all other inputs VIL = 0.2 V, VIH = VDD –0.2 V; no DC loads; less than 50 pF on all outputs;
CL = 20 pF on OSC2. Wait IDD is affected linearly by the OSC2 capacitance.
4. Stop IDD measured with OSC1 = 0.2 V; all I/O pins configured as inputs, Port B = VDD, all other inputs
VIL = 0.2 V, VIH = VDD –0.2 V
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