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參數(shù)資料
| 型號： | MB90523BPFV |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| 封裝： | 20 X 20 MM, 3.85 MM HEIGHT, 0.50 MM PITCH, PLASTIC, QFP-120 |
| 文件頁數(shù)： | 78/96頁 |
| 文件大?。?/td> | 2960K |
| 代理商： | MB90523BPFV |
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MB90520B Series
8
DS07-13707-5E
■ PIN DESCRIPTIONS
*1 : FPT-120P-M24
*2 : FPT-120P-M13
(Continued)
Pin No.
Pin Name
Circuit
Type
Function
LQFP-120*1
QFP-120*2
92, 93
X0, X1
A
Oscillator pin
74, 73
X0A, X1A
B
Sub-oscillator pin
89 to 87
MD0 to
MD2
C/P
Input pins for setting the operation mode.
Connect directly to VCC or VSS.
MB90522B and MB90523B of mask ROM have a built-in pull down resistor
only for MD2 pin, and the circuit type of MD2 pin is “P”.
90
RST
C/O
External reset input pin
MB90522B and MB90523B of mask ROM have a built-in pull up resistor,
and its circuit type is “O”.
86
HST
C
Hardware standby input pin
95 to 101
P00 to
P06
D
General-purpose I/O ports
The settings in the pull-up resistor setup register (RDR0) are enabled
when ports are set as inputs.
The RDR0 settings are ignored when ports are set as outputs.
INT0 to
INT6
Event input pins for ch.0 to ch.6 of the DTP/external interrupt circuit
102
P07
D
General-purpose I/O port
The settings in the pull-up resistor setup register (RDR0) are enabled when
ports are set as inputs.
The RDR0 settings are ignored when ports are set as outputs.
103 to 110
P10 to
P17
D
General-purpose I/O ports
The settings in the pull-up resistor setup register (RDR1) are enabled when
ports are set as inputs.
The RDR1 settings are ignored when ports are set as outputs.
WI0 to
WI7
Event input pins for the wakeup interrupts.
111, 112,
113, 114
P20, P21,
P22, P23
E
General-purpose I/O ports
IN00, IN01,
IN10, IN11
Trigger input pins for input capture units (ICU) 0 and 1.
Input operates continuously when channels 0 and 1 of input capture units
(ICU) 0 and 1 are operating. Accordingly, output to the pins from other func-
tions that share this pin must be suspended unless performed intentionally.
115
P24
E
General-purpose I/O port
AIN0
Also can be used as the count clock A input to 8/16-bit up/down counter/
timer 0.
116
P25
E
General-purpose I/O port
BIN0
Also can be used as the count clock B input to 8/16-bit up/down counter/
timer 0.
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| MB90540G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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