參數(shù)資料
型號(hào): MSM64P164-XXXGS-V1K
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 0.066 MHz, MICROCONTROLLER, PQFP80
封裝: QFP-80
文件頁(yè)數(shù): 24/61頁(yè)
文件大小: 232K
代理商: MSM64P164-XXXGS-V1K
4-3
4.3 PROM Mode
MSM64P164 is capable of two separate modes, an PROM mode, which is used to write to
PROM and read from PROM, and a computer operating mode, which is used to execute
programs written to PROM. When MSM64P164 is in the PROM mode, it simply operates as
PROM. These operations are explained under PROM mode.
4.3.1 Setting the PROM Mode
Setting of the PROM mode is done with
RESET, TST1, and TST2, listed in Table 4-2. When
the PROM mode is set, LCD pins become PROM related pins.
Table 4-2 PROM Mode Setting
4.3.2 PROM Mode Functions
PROM Mode functions are shown in Table 4-3.
Table 4-3 List of PROM Mode Functions
MODE
D7~D0
OE
VDD1
VDD2
Read
CE
VPP
L
5V
Program data output
Program
L
H
12.5V
5V
Program data input
Program Verify
L
12.5V
5V
Program data output
RESET
LL
L
MODE
TST1
TST2
PROM Mode
相關(guān)PDF資料
PDF描述
MSM64P164-XXXGS-V1K 4-BIT, OTPROM, 0.066 MHz, MICROCONTROLLER, PQFP80
MSM6502B-XXXGS-K 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56
MSM6502B-XXXGS-2K 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56
MSM6512-XXXGS-2K 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56
MSM6512-XXXGS-K 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP56
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