參數(shù)資料
型號(hào): MC68711KS2MFN4R2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQCC52
封裝: PLASTIC, QCC-52
文件頁數(shù): 179/336頁
文件大小: 3387K
代理商: MC68711KS2MFN4R2
Technical Data
MC68HC11E Family — Rev. 4
26
General Description
MOTOROLA
General Description
Figure 1-1. M68HC11 E-Series Block Diagram
P
C
7/
A
DDR
7
/DA
TA
7
P
C
6/
A
DDR
6
/DA
TA
6
P
C
5/
A
DDR
5
/DA
TA
5
P
C
4/
A
DDR
4
/DA
TA
4
P
C
3/
A
DDR
3
/DA
TA
3
P
C
2/
A
DDR
2
/DA
TA
2
P
C
1/
A
DDR
1
/DA
TA
1
P
C
0/
A
DDR
0
/DA
TA
0
MODE CONTROL
OSC
CLOCK LOGIC
INTERRUPT
LOGIC
EEPROM
(SEE TABLE)
RAM
(SEE TABLE)
SERIAL
PERIPHERAL
INTERFACE
SPI
SERIAL
COMMUNICATION
INTERFACE
SCI
M68HC11 CPU
A/D CONVERTER
CONTROL
PORT D
PORT E
PE7
/A
N
7
Tx
D
Rx
D
SS
SC
K
MO
S
I
MI
S
O
PD
5/
SS
PD
0/
R
xD
ST
R
A
/A
S
T
RB
/R
/W
ADDRESS/DATA
BUS EXPANSION
ADDRESS
AS
STROBE AND HANDSHAKE
PARALLEL I/O
ST
R
B
ST
R
A
CONTROL
PORT C
PORT B
PB
7/
AD
D
R
15
PORT A
PA7
/P
A
I
TIMER
SYSTEM
CO
P
U
LS
E
A
CCUM
UL
A
T
O
R
OC
2
OC
3
OC
4
O
C
5/IC
4
/O
C
1
IC1
IC2
IC3
PA
I
P
E
R
IO
DI
C
IN
TE
R
RUP
T
MODA/
LIR
MODB/
VSTBY
XTAL
EXTAL
E
IRQ
XIRQ/VPPE* RESET
PD
4/
S
C
K
PD
3/
M
O
S
I
PD
2/
M
ISO
PD
1/
T
xD
R/
W
PA
6/
O
C
2
/OC
1
PA
5/
O
C
3
/OC
1
PA
4/
O
C
4
/OC
1
PA3
/O
C
5/
IC
4
/OC
1
PA2/
IC
1
PA1/
IC
2
PA0/
IC
3
PB
6/
AD
D
R
14
PB
5/
AD
D
R
13
PB
4/
AD
D
R
12
PB
3/
AD
D
R
11
PB
2/
AD
D
R
10
PB
1/
A
D
R
9
PB
0/
A
D
R
8
PE6
/A
N
6
PE5
/A
N
5
PE4
/A
N
4
PE3
/A
N
3
PE2
/A
N
2
PE1
/A
N
1
PE0
/A
N
0
VDD
VSS
VRH
VRL
* VPPE applies only to devices with EPROM/OTPROM.
ROM OR EPROM
(SEE TABLE)
MC68HC11E0
DEVICE
512
768
RAM
12 K
20 K
ROM
12 K
20 K
EPROM
512
EEPROM
MC68HC11E1
MC68HC11E9
MC68HC711E9
MC68HC11E20
MC68HC711E20
256
2048
MC68HC811E2
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