參數(shù)資料
型號(hào): MC68HSC05C8CFB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4.1 MHz, MICROCONTROLLER, PQFP44
封裝: QFP-44
文件頁數(shù): 11/116頁
文件大?。?/td> 781K
代理商: MC68HSC05C8CFB
MC68HC05C8A MC68HCL05C8A MC68HSC05C8A Data Sheet, Rev. 5.1
108
Freescale Semiconductor
B.3 DC Electrical Characteristics
to the MC68HSC05C8A with the exceptions given here.
Characteristic(1)
1. Typical values reflect measurements taken on average processed devices at the midpoint of voltage range, 25
°C only.
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)
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
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
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