參數(shù)資料
型號(hào): GMS81C7016Q
廠商: Hynix Semiconductor Inc.
英文描述: HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: Hynix半導(dǎo)體公司的8位單芯片微控制器
文件頁(yè)數(shù): 73/93頁(yè)
文件大小: 853K
代理商: GMS81C7016Q
GMS81C1404/GMS81C1408
June. 2001 Ver 1.2
71
20. RESET
The reset input is the RESET pin, which is the input to a
Schmitt Trigger. A reset in accomplished by holding the
RESET pin low for at least 8 oscillator periods, while the
oscillator running. After reset, 64ms (at 4 MHz) add with
7 oscillator periods are required to start execution as shown
in Figure 20-1 .
Internal RAM is not affected by reset. When V
DD
is turned
on, the RAM content is indeterminate. Therefore, this
RAM should be initialized before reading or testing it.
Initial state of each register is shown as Table 9-1 .
Figure 20-1 Timing Diagram after RESET
MAIN PROGRAM
Oscillator
(X
IN
pin)
FFFE FFFF
Stabilizing Time
t
ST
= 64mS at 4MHz
RESET
ADDRESS
BUS
DATA
BUS
1
2
3
4
5
6
7
Start
FE
ADL
ADH
OP
RESET Process Step
~
~
~
~
~
~
相關(guān)PDF資料
PDF描述
GMS82524T [General Purpose(1) : ADC/ LED/ SCI/ PWM]
GMS82512K 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS82512Q 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS82516 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS82516K 8-BIT SINGLE-CHIP MICROCONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GMS81C7208 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS81C7208LQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS81C7208Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS81C7216 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS81C7216LQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS