MC68HC11E1CFN3R2 Freescale Semiconductor, MC68HC11E1CFN3R2 Datasheet - Page 19

MC68HC11E1CFN3R2

Manufacturer Part Number
MC68HC11E1CFN3R2
Description
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MC68HC11E1CFN3R2

Cpu Family
HC11
Device Core Size
8b
Frequency (max)
3MHz
Interface Type
SCI/SPI
Program Memory Type
ROMLess
Program Memory Size
Not Required
Total Internal Ram Size
512Byte
# I/os (max)
38
Number Of Timers - General Purpose
8
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3V
On-chip Adc
8-chx8-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
52
Package Type
PLCC
Lead Free Status / Rohs Status
Not Compliant
Freescale Semiconductor
PC0/ADDR0/DATA0
PC1/ADDR1/DATA1
PC2/ADDR2/DATA2
PC3/ADDR3/DATA3
PC4/ADDR4/DATA4
PC5/ADDR5/DATA5
PC6/ADDR6/DATA6
PC7/ADDR7/DATA7
Figure 1-5. Pin Assignments for 56-Pin SDIP
* V
PPE
MODB/V
* XIRQ/V
STRB/R/W
MODA/LIR 3
PD2/MISO
PD3/MOSI
STRA/AS
PD4/SCK
PD0/RxD
PD1/TxD
applies only to devices with EPROM/OTPROM.
PD5/SS
RESET
M68HC11E Family Data Sheet, Rev. 5.1
EXTAL 7
EV
XTAL
STBY
V
V
V
IRQ
PPE
DD
SS
SS
SS
E
1
2
4
5
6
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
M68HC11 E SERIES
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
30
29
31
EV
V
V
PE7/AN7
PE3/AN3
PE6/AN6
PE2/AN2
PE5/AN5
PE1/AN1
PE4/AN4
PE0/AN0
PB0/ADDR8
PB1/ADDR9
PB2/ADDR10
PB3/ADDR11
PB4/ADDR12
PB5/ADDR13
PB6/ADDR14
PB7/ADDR15
PA0/IC3
PA1/IC2
PA2/IC1
PA3/OC5/IC4/OC1
PA4/OC4/OC1
PA5/OC3/OC1
PA6/OC2/OC1
PA7/PAI/OC1
EV
RH
RL
SS
DD
Pin Descriptions
19

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