參數(shù)資料
型號: μPD78011F
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機微控制器
文件頁數(shù): 14/74頁
文件大?。?/td> 567K
代理商: ΜPD78011F
14
μ
PD78011F, 78012F, 78013F, 78014F, 78015F, 78016F, 78018F
TI0
TI1
TI2
TO0
TO1
TO2
PCL
BUZ
AD0 to AD7
A8 to A15
RD
WR
WAIT
ASTB
Input
Output
External count clock input to 16-bit timer (TM0).
External count clock input to 8-bit timer (TM1).
External count clock input to 8-bit timer (TM2).
16-bit timer (TM0) output (shared as 14-bit PWM output).
Output
Input
/output
Clock output (for main system clock, subsystem clock trimming).
Buzzer output.
Low-order address/data bus at external memory expansion.
High-order address bus at external memory expansion.
External memory read operation strobe signal output.
External memory write operation strobe signal output.
Wait insertion at external memory access.
Output
Strobe output which latches the address information output at port 4 and
port 5 to access external memory.
Output
Output
Input
Output
3.2 PINS OTHER THAN PORT PINS (2/2)
A/D converter analog input.
A/D converter reference voltage input.
A/D converter analog power supply. Connected to V
DD
.
A/D converter ground potential. Connected to V
SS
.
System reset input.
Main system clock oscillation crystal connection.
Subsystem clock oscillation crystal connection.
Positive power supply.
Ground potential.
Internal connection. Connected to V
SS
directly.
ANI0 to ANI7
AV
REF
AV
DD
AV
SS
RESET
X1
X2
XT1
XT2
V
DD
V
SS
IC
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
8-bit timer (TM1) output.
P00/INTP0
P33
P34
P30
P31
P32
P35
P36
P40 to P47
P50 to P57
P64
P65
P66
P67
P10 to P17
P04
Pin Name
I/O
Function
On Reset
Dual-
Function Pin
8-bit timer (TM2) output.
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