參數(shù)資料
型號: AM188ER-25KCW
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: CA-BAYONET
中文描述: 16-BIT, 25 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 2/112頁
文件大?。?/td> 2878K
代理商: AM188ER-25KCW
2
Am186
TM
ER and Am188
TM
ER Microcontrollers Data Sheet
DRAFT
Am186
ER MICROCONTROLLER BLOCK DIAGRAM
Note:
* All PIO signals are shared with other physical pins. See the pin descriptions beginning on page 30 and Table 3 on page 36 for
information on shared functions.
C
S2
Interrupt
Control Unit
Timer Control
Unit
1 (WDT)
Max Count B
Registers
DMA
Unit
Bus
Interface
Unit
Execution
Unit
Chip-Select
Unit
Clock and
Power
Management
Unit
Watchdog
Timer (WDT)
Control
Registers
16-Bit Count
Registers
Control
Registers
Max Count A
Registers
16-Bit Count
Registers
Control
Registers
20-Bit Destination
Pointers
Pointers
Control
Registers
Control
Registers
Control
Registers
0
2
0
1
Refresh
Control
Unit
Control
Registers
CLKOUTB
CLKOUTA
INT4
INT3/INTA1/IRQ
INT2/INTA0
INT1/SELECT
INT0
TMROUT0
TMROUT1
DRQ0
DRQ1
V
CC
GND
TMRIN0
TMRIN1
ARDY
SRDY
DT/R
DEN
HOLD
HLDA
S6/
Asynchronous
Serial Port
Synchronous Serial
Interface
TXD
RXD
SCLK
SDATA
SDEN0 SDEN1
NMI
A19–A0
AD15–AD0
ALE
BHE/ADEN
WLB
WHB
RD
RES
LCS/ONCE0
PCS6/A2
PCS3–PCS0
PCS5/A1
UCS/ONCE1
X2
X1
Control
Registers
PSRAM
Control
Unit
MCS3/RFSH
PIO
Unit
PIO31–
PIO0*
UZI/
CLKSEL2
CLKSEL1
32 Kbyte
SRAM
(16K x 16)
S1/IMDIS
S0/SREN
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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AM188ER-25VD\\W 制造商:Advanced Micro Devices 功能描述: