V
參數(shù)資料
型號: MC68711E20VFNE2
廠商: Freescale Semiconductor
文件頁數(shù): 38/138頁
文件大?。?/td> 0K
描述: IC MCU 8BIT 52-PLCC
標(biāo)準(zhǔn)包裝: 23
系列: HC11
核心處理器: HC11
芯體尺寸: 8-位
速度: 4MHz
連通性: SCI,SPI
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 38
程序存儲器容量: 20KB(20K x 8)
程序存儲器類型: OTP
EEPROM 大小: 512 x 8
RAM 容量: 768 x 8
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 52-LCC(J 形引線)
包裝: 管件
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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