upd75112 Renesas Electronics Corporation., upd75112 Datasheet - Page 43

• Manufacturer Part Number: upd75112
• Description: 4-bit Single Chip-microcomputer
• Manufacturer: Renesas Electronics Corporation.

11. Mask Option Selection
The following mask options are available for the
Whether or not they should be incorporated can be
selected.
(1)
(2)
One of the following three settings can be selected.
PD75116.
Power-on
Reset Circuit
Incorporated
Not incorporated
Not incorporated
P120 to P123
P130 to P133
P140 to P143
Pin
Pins
Power-on reset circuit and power-on flag (PONF)
Mask Option Specification
Bit-wise pull-up resistor incorporation enable
Power-on Flag
Incorporated
Incorporated
Not incorporated
(PONF)
Mask Option
SWA
ON
ON
OFF
Switch Selection
(See Figure 8-1)
SWB
ON
OFF
OFF
Generated automatically
Not generated automatically
Internal Reset Signal
PD75112, 75116
(RES)
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