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UPD784938 Datasheet(PDF) 43 Page - NEC

Part # UPD784938
Description  16-Bit Single-Chip Microcontrollers
Download  733 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD784938 Datasheet(HTML) 43 Page - NEC

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CHAPTER 1
GENERAL
43
Preliminary User’s Manual U13987EJ1V0UM00
1.3 Pin Configuration (Top View)
1.3.1 Normal operation mode
• 100-pin plastic QFP (14
× 20 mm)
µPD784935GF-×××-3BA, 784936GF-×××-3BA, 784937GF-×××-3BA, 784938GF-×××-3BA, 78F4938GF-3BA
Notes
1. Connect the IC (Internally Connected)/VPP pin directly to VSS.
2. Connect the AVDD pin directly to VDD.
3. Connect the AVSS pin directly to VSS.
4. The VPP pin is used only in the
µPD78F4938.
1
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P36/T02
P37/T03
P100
P101
P102
P103
P104
P105/SCK3
P106/SI3
P107/SO3
RESET
XT2
XT1
VSS
X2
X1
REGOFF
REGC
VDD
P00
P01
P02
P03
P04
P05
P06
P07
P67/REFRQ/HLDAK
P66/WAIT/HLDRQ
P65/WR
P76/ANI6
P75/ANI5
P74/ANI4
P73/ANI3
P72/ANI2
P71/ANI1
P70/ANI0
IC/VPPNotes 1, 4
PWM1
PWM0
P17
P16
P15
P14/TxD2/SO2
P13/RxD2/SI2
P12/ASCK2/SCK2
P11
P10
ASTB/CLKOUT
P90
P91
P92
P93
P94
P95
P96
P97
P40/AD0
P41/AD1
P42/AD2
80
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