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參數(shù)資料
| 型號(hào)： | DS2251T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 128K Soft Microcontroller Module(128K軟件微控制器模塊) |
| 中文描述： | 8-BIT, MICROCONTROLLER, SMA72 |
| 文件頁數(shù)： | 18/20頁 |
| 文件大?。?/td> | 156K |
| 代理商： | DS2251T |
DS2251T
021998 18/20
RPC TIMING MODE 16
(cont’d)
DACK
RD
WR
DATA
DRQ
DMA
VALID
VALID
65
66
67
65
66
68
68
NOTES:
1. All voltages are referenced to ground.
2. Maximum operating I
CC
is measured with all output pins disconnected; XTAL1 driven with t
CLKR
, t
CLKF
=10 ns,
V
IL
= 0.5V; XTAL2 disconnected; RST = PORT0 = V
CC
.
3. Idle mode I
IDLE
is measured with all output pins disconnected; XTAL1 driven with t
CLKR
, t
CLKF
= 10 ns, V
IL
= 0.5V;
XTAL2 disconnected; PORT0 = V
CC
, RST = V
SS
.
4. Stop mode I
STOP
is measured with all output pins disconnected; PORT0 = V
CC
; XTAL2 not connected; RST =
XTAL1 = V
SS
.
5. Pin capacitance is measured with a test frequency – 1 MHz, t
A
= 25
°
C.
6. Crystal start–up time is the time required to get the mass of the crystal into vibrational motion from the time that
power is first applied to the circuit until the first clock pulse is produced by the on–chip oscillator. The user should
check with the crystal vendor for a worst case specification on this time.
7. PF pin operation is specified with V
BAT
≥
3.0V.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2251T_06 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:128k Soft Microcontroller Module |
| DS2251T08-08 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| DS2251T08-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| DS2251T08-16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| DS2251T128-08 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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