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)： 108/112頁
文件大?。?/td> 2878K
代理商： AM188ER-25KCW
Index-2
Am186CC Communications Controller Data Sheet
D
DC characteristics, 60
demonstration board products, 13
DEN/PIO5, 31
description, 1
functional, 40
direct memory access, 54
DMA
Am186ER maximum transfer rates, 55
asynchronous serial port transfers, 55
channel control registers,
55–56
operation, 55
priority, 55–56
transfers through serial port, 56
unit block diagram, 56
documentation
See
customer support.
DRQ1–DRQ0, 32
DT/R/PIO4, 32
E
emulator and debug modes, 52
internal memory disable, 52
show read enable, 52
external source clock, 45
F
features
3.3-V operation with 5-V-tolerant I/O, 14
available native development tools, applications, and
system software, 1
enhanced bus interface, 1
enhanced functionality, 1, 14
enhanced integrated peripherals, 1
enhanced performance, 14
faster access to memory and clock input modes, 1
integrated RAM, 14
memory integration, 1
software-compatible, 1
x86 software compatibility, 14
four-pin interface, 57
functional description, 40
G
GND, 32
H
HLDA, 32
HOLD, 32
hotline and world wide web support, 13
I
I/O circuitry, 59
I/O space, 40
industrial operating ranges, 60
initialization and processor reset, 48
input/output circuitry, 59
INT0, 32
INT1/SELECT, 32
INT2/INTA0/PIO31, 33
INT3/INTA1/IRQ, 33
INT4/PIO30, 33
interaction with external RAM, 52
internal memory, 52
internal memory disable, 52
internal RAM show read cycle waveform, 77
interrupt acknowledge cycle (25 and 33 MHz), 87
interrupt acknowledge cycle (40 and 50 MHz), 88
interrupt acknowledge cycle waveforms, 89
interrupt control unit, 53
programming, 53
J
junction temperature calculation, 62
L
LCS/ONCE0, 33
literature
See
customer support.
logic diagram
ARDY and SRDY synchronization, 49
low memory chip select, 51
low-voltage operation, 57
low-voltage standard, 59
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM188ER-25KI/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-25KIW 制造商:Advanced Micro Devices 功能描述:MCU 16-bit E86 CISC ROMLess 3.3V 100-Pin PQFP 制造商:AMD (Advanced Micro Devices) 功能描述:MCU 16-bit E86 CISC ROMLess 3.3V 100-Pin PQFP
AM188ER-25VC/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-25VCW 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:High-Performance, 80C186- and 80C188-Compatible, 16-Bit Embedded Microcontrollers with RAM
AM188ER-25VD\\W 制造商:Advanced Micro Devices 功能描述:
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