參數(shù)資料
型號(hào): MB91F249PFV-GSE1
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-144
文件頁(yè)數(shù): 2/84頁(yè)
文件大?。?/td> 2105K
代理商: MB91F249PFV-GSE1
MB91245/S Series
10
DS07-16803-3E
(Continued)
Pin no.
Pin name
I/O circuit
type*
Function
121
P56
I
General-purpose I/O port pin
OUT0
Output compare 0 output pin
WR1
Write strobe output pin of external bus : Valid when WR1 output
is permitted in external bus mode
122
P57
J
General-purpose I/O port pin
OUT1
Output compare 1 output pin
RDY
External ready input pin : Valid when external ready input is
permitted
123
P46
I
General-purpose I/O port pin
SGA
Sound generator pin
AS
External address strobe output pin : Valid when address strobe
output is permitted
124
P47
I
General-purpose I/O port pin
SGO
Sound generator pin
SYSCLK
System clock output pin : Valid when system clock output is
permitted and outputs the same clock as the operating
frequency of external bus (Output is stopped in STOP mode)
125
PG0
I
General-purpose I/O port pin
PPG0
Output pin of PPG timer 0 : Valid when output of PPG timer 0 is
permitted
126
VCC
Power supply pin
127
VSS
GND pin
128
X1
A
Main clock (oscillation) output pin
129
X0
A
Main clock (oscillation) input pin
130
PG1
I
General-purpose I/O port pin
TOT0
Output pin for reload timer
PPG2
Output pin of PPG timer 2 : Valid when output of PPG timer 2 is
permitted
131
PG2
I
General-purpose I/O port pin
TOT1
Output pin for reload timer
PPG4
Output pin of PPG timer 4 : Valid when output of PPG timer 4 is
permitted
132
PG3
I
General-purpose I/O port pin
TOT2
Output pin for reload timer
PPG6
Output pin of PPG timer 6 : Valid when output of PPG timer 6 is
permitted
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