參數(shù)資料
型號: MC68HC11D3CFN3
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 38/138頁
文件大小: 1047K
代理商: MC68HC11D3CFN3
MC68L11D0
MC68HC711D3 Data Sheet, Rev. 2.1
132
Freescale Semiconductor
Input high voltage All inputs except RESET
RESET
VIH
0.7 x VDD
0.8 x VDD
VDD + 0.3
V
Input low voltage All inputs
VIL
VSS – 0.3
0.2 x VDD
V
I/O ports, three-state leakage PA7, PA3, PC7–PC0,
VIn = VIH or VIL PD7–PD0, MODA/LIR, RESET
IOZ
±10
A
Input leakage current
VIn = VDD or VSS PA2–PA0, IRQ, XIRQ
VIn = VDD or VSS MODB/VSTBY
IIn
±1
±10
A
RAM standby voltagePower down
VSB
2.0
VDD
V
RAM standby currentPower down
ISB
10
A
Input capacitancePA2–PA0, IRQ, XIRQ, EXTAL
PA3, PA7, PC7–PC0, PD7–PD0, MODA/LIR, RESET
CIn
8
12
pF
Output load capacitanceAll outputs except PD4–PD1
PD4–PD1
CL
90
100
pF
Total supply current(3)
RUN:
Single-chip mode
VDD = 5.5 V
VDD = 3.0 V
Expanded multiplexed mode
VDD = 5.5 V
VDD = 3.0 V
WAIT — All peripheral functions shut down:
Single-chip mode
VDD = 5.5 V
VDD = 3.0 V
Expanded multiplexed mode
VDD = 5.5 V
VDD = 3.0 V
STOP — No clocks, single-chip mode:
VDD = 5.5 V
VDD = 3.0 V
IDD
WIDD
SIDD
8
4
14
7
3
1.5
5
2.5
50
25
15
8
27
14
6
3
10
5
50
25
mA
A
Power dissipation
Single-chip mode
VDD = 5.5 V
VDD = 3.0 V
Expanded multiplexed mode
VDD = 5.5 V
VDD = 3.0 V
PD
44
12
77
21
85
24
150
42
mW
1. VDD = 3.0 Vdc to 5.5 Vdc, VSS = 0 Vdc, TA = TL to TH, unless otherwise noted.
2. VOH specification for RESET and MODA is not applicable because they are open-drain pins. VOH specification is not
applicable to ports C and D in wired-OR mode.
3. EXTAL is driven with a square wave, and
tcyc = 1000 ns for 1 MHz rating;
tcyc = 500 ns for 2 MHz rating;
VIL ≤ 0.2 V;
VIH ≥ VDD – 0.2 V;
No dc loads
Characteristic(1)
Symbol
Min
Max
Unit
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