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零件编号
产品描述 (功能)
ST90E158LV 查看數據表(PDF) - STMicroelectronics
零件编号
产品描述 (功能)
生产厂家
ST90E158LV
8/16-BIT MCU FAMILY WITH UP TO 64K ROM/OTP/EPROM AND UP TO 2K RAM
STMicroelectronics
ST90E158LV Datasheet PDF : 190 Pages
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ST90158 - GENERAL DESCRIPTION
Figure 1. ST90158 Block Diagram
AS
WAI T
NMI
R/W
DS
INT0-7
OSCIN
OSCOUT
RESET
INTCLK
CKAF
WDIN
WDOUT
HW0SW1
T0OUTA
T0OUTB
T0INA
T0INB
T1OUTA
T1OUTB
T1INA
T1INB
T3OUTA
T3OUTB
T3INA
T3INB
EPROM/
ROM/OT P
up to 64 Kbytes
RAM
up to 2 Kbytes
256 bytes
Register File
8/16 bits
CPU
Interrupt
Management
ST9+ CORE
RCCU
WAT CHDOG
MFT0
MFT1
MFT3
ADDRESS
DATA
Port0
ADDRE SS
Port1
Fully Prog.
I/Os
STIM
SPI
I
2
C/IM Bus
A/D
Converter
with analog
watchdog
SCI0
SCI1
P0[7:0]
P1[7:0]
P0[7:0]
P1[7:0]
P2[6:0]
P4[7:0]
P5[7:3], P5.1
P6[6:0]
P7[7:0]
P8[7:0]
P9[7:4], P9[2:0]
STOUT
SDI
SDO
SCK
EXTRG
AIN[7:0]
TX0CKIN
RX0CKIN
S0IN
DCD0
S0OUT
CLK0OUT
RTS0
TX1CKIN
RX1CKIN
S1IN
DCD1
S1OUT
CLK1OUT
RTS1
All alternate functions (
Italic characters
) are mapped on Port2 through Port9
8/190
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