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參數(shù)資料
| 型號： | AM188ER |
| 英文描述： | 2.5V Reference; Package: MSOP; No of Pins: 8; Temperature Range: 0°C to +70°C |
| 中文描述： | Am188ER框圖？ 43.1KB（PDF格式） |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 43K |
| 代理商： | AM188ER |
Am188ER MICROCONTROLLER BLOCK DIAGRAM
Note:
* All PIO signals are shared with other physical pins. See the pin descriptions beginning on page 26 and Table 2 on page 31 for
information on shared functions.
20-Bit Source
Pointers
20-Bit Destination
Pointers
Interrupt
Control Unit
Timer Control
Unit
1 (WDT)
Max Count B
Registers
DMA
Unit
Bus
Interface
Unit
32 Kbyte
RAM
(32K x 8)
Chip-Select
Unit
Clock and
Power
Management
Unit
Control
Registers
16-Bit Count
Registers
Control
Registers
Max Count A
Registers
16-Bit Count
Registers
Control
Registers
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
Asynchronous
Serial Port
Synchronous Serial
Interface
TXD
RXD
SCLK
SDATA
SDEN0 SDEN1
NMI
A19–A0
AD7–AD0
ALE
WR
WB
RD
RES
LCS/ONCE0
MCS2–MCS0
PCS6/A2
PCS3–PCS0
PCS5/A1
UCS/ONCE1
X2
X1
Control
Registers
PSRAM
Control
Unit
MCS3/RFSH
PIO
Unit
PIO31–
PIO0*
C
R
AO15–AO8
RFSH2/ADEN
Execution
Unit
ARDY
SRDY
DT/R
DEN
HOLD
HLDA
S6/
UZI/
CLKSEL2
CLKSEL1
S1/IMDIS
S0/SREN
S2
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AM188ER-20KC/W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| AM188ER-20KI/W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| AM188ER-20VC/W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
| AM188ER-25KC | 制造商:Advanced Micro Devices 功能描述: |
| AM188ER-25KC/W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor |
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