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UPD784938 Datasheet, PDF (189/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers
CHAPTER 6 PORT FUNCTIONS
6.11.1 Hardware configuration
The port 10 hardware configuration is shown in Figures 6-70 to 6-73.
Figure 6-70. P100 to P104 (Port 10) Block Diagram
WRPUOH
RDPUOH
Pull-up resistor option register H
PUOH10
WRPM10
Port 10 mode register
VDD
PM10n
RDPM10
Internal
bus
WRP10
RDP10
Output latch
P10n
P10n
n = 0 to 4
Preliminary User’s Manual U13987EJ1V0UM00
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