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參數(shù)資料
| 型號(hào)： | MB89202P-SH |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDIP32 |
| 封裝： | 1.778 MM PITCH, PLASTIC, DIP-32 |
| 文件頁(yè)數(shù)： | 46/48頁(yè) |
| 文件大?。?/td> | 1266K |
| 代理商： | MB89202P-SH |
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MB89202R Series
DS07-12562-3E
7
■ PIN DESCRIPTION
(Continued)
Pin No.
Pin name
I/O
circuit
type*3
Function
SH-DIP32*1
SSOP34*2
88
X0
A
Pins for connecting the crystal for the main clock. To use an external
clock, input the signal to X0 and leave X1 open.
99
X1
5, 6
P60, P61
H / E
General-purpose CMOS input ports for MB89F202RA/F202RAY.
General-purpose CMOS I/O ports for MB89202/202Y/MB89V201.
77
RST
C
Reset I/O pin.
This pin serves as an N-channel open-drain reset output and a reset
input as well. The reset is a hysteresis input.
It outputs the “L” signal in response to an internal reset request. Also,
it initializes the internal circuit upon input of the “L” signal.
1 to 4
P04/INT24 to
P07/INT27
D
General-purpose CMOS I/O ports.
These pins also serve as an input (wake-up input) of external interrupt
2. The input of external interrupt 2 is a hysteresis input.
28, 29
30, 31
P00/INT20/
AN4 ,
P01/INT21/
AN5
G
General-purpose CMOS I/O ports.
These pins also serve as an input (wake-up input) of external interrupt
2 or as a 10-bit A/D converter analog input. The input of external
interrupt 2 is a hysteresis input.
30, 31
32, 33
P02/INT22/
AN6,
P03/INT23/
AN7
G
General-purpose CMOS I/O ports.
These pins also serve as an input (wake-up input) of external interrupt
2 or as a 10-bit A/D converter analog input. The input of external
interrupt 2 is a hysteresis input.
19
20
P30/UCK/
SCK
B
General-purpose CMOS I/O port.
This pin also serves as the clock I/O pin for the UART or 8-bit serial
I/O. The resource is a hysteresis input.
18
19
P31/UO/SO
E
General-purpose CMOS I/O port.
This pin also serves as the data output pin for the UART or 8-bit serial
I/O.
17
18
P32/UI/SI
B
General-purpose CMOS I/O port.
This pin also serves as the data input pin for the UART or 8-bit serial
I/O. The resource is a hysteresis input.
15
P33/EC
B
General-purpose CMOS I/O port.
This pin also serves as the external clock input pin for the 8/16-bit
capture timer/counter. The resource is a hysteresis input.
14
P34/TO/
INT10
B
General-purpose CMOS I/O port.
This pin also serves as the output pin for the 8/16-bit capture timer/
counter or as the input (wake-up input) for external interrupt 1. The
resource is a hysteresis input.
13, 12
P35/INT11,
P36/INT12
B
General-purpose CMOS I/O ports.
These pins also serve as the input (wake-up input) for external
interrupt 1. The resource is a hysteresis input.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89F202RAP-SH | 8-BIT, FLASH, 12.5 MHz, MICROCONTROLLER, PDIP32 |
| MB89F202RAYPFV | 8-BIT, FLASH, 12.5 MHz, MICROCONTROLLER, PDSO34 |
| MB89352PSH | SCSI BUS CONTROLLER, PDIP48 |
| MB89374P-SH | 1 CHANNEL(S), 2.5M bps, LOCAL AREA NETWORK CONTROLLER, PDIP42 |
| MB89374PFQ | 1 CHANNEL(S), 2.5M bps, LOCAL AREA NETWORK CONTROLLER, PQFP48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89251A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:SERIAL DATA TRANSMITTER / RECEIVER |
| MB89254 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:PROGRAMMABLE TIMER |
| MB89255A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:PARALLEL DATA I/O INTERFACE |
| MB89259A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:INTERRUPT CONTROLLER |
| MB89322B | 制造商:Fuji Electric 功能描述:89322B 制造商:FUJITSU 功能描述:89322B |
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