參數(shù)資料
型號: 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
文件頁數(shù): 11/61頁
文件大?。?/td> 232K
代理商: MSM64P164-XXXGS-V1K
2-2
2.2 Circuit Configuration of the Power Supply System
2.2.1 Power Supply Circuit Configuration for IC
Figure 2-1 shows the circuit configuration of the power supply for IC including the differences
between the MSM64P164 and the mask ROM chip MSM64164.
VSSL
VSS3
VSS2
VSS1
VDD
MSM64164
1.5V option
31
45
44
42
32, 67
(Mask ROM chip)
VPP
VDD3
VDD2
VDD1
VSS
MSM64P164
1.5V option
31
45
44
42
32, 67
(OTP chip)
1.5V
Capacitor is
not required.
1.5V
VSS
43
1.5V
VDD
43
5V
Connect to VSS1 when
5V interface is not used.
Connect to VDD1 when
5V interface is not used.
(a) Configuration of the power supply system with the 1.5V option
3.0V
VSSL
VSS3
VSS2
VSS1
VDD
MSM64164
3.0V option
31
45
44
42
32, 67
(Mask ROM chip)
VPP
VDD3
VDD2
VDD1
VSS
MSM64P164
3.0V option
31
45
44
42
32, 67
(OTP chip)
Capacitor is
not required.
VSS
43
5V
VDD
43
5V
Connect to VSS2 when
5V interface is not used.
Connect to VDD2 when
5V interface is not used.
(b) Configuration of the power supply system with the 3.0V option
Figure 2-1 Circuit Configuration of the Power Supply System
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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