UPD78F9202MA-CAC-A Renesas Electronics America, UPD78F9202MA-CAC-A Datasheet - Page 29
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UPD78F9202MA-CAC-A
Manufacturer Part Number
UPD78F9202MA-CAC-A
Description
MCU 8BIT 4KB FLASH 128B RAM
Manufacturer
Renesas Electronics America
Series
78K0S/Kx1+r
Datasheet
1.UPD78F9500MA-CAC-A.pdf
(342 pages)
Specifications of UPD78F9202MA-CAC-A
Core Processor
78K0S
Core Size
8-Bit
Speed
10MHz
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
7
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPD78F9202MA-CAC-A
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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2.3 Pin I/O Circuits and Connection of Unused Pins
P20/ANI0/TI000/TOH1
P21/ANI1/TI010/TO00/
INTP0
P22/ANI2/X2
P23/ANI3/X1
P32/INTP1
P34/RESET
P40 and P43
P20/TOH1
P21/INTP0
P22
P23/EXCLK
P32/INTP1
P34/RESET
P40 and P43
Tables 2-1 and 2-2 show I/O circuit type of each pin and the connections of unused pins.
For the configuration of the I/O circuit of each type, refer to Figure 2-1.
Pin Name
Pin Name
Table 2-1. Types of Pin I/O Circuits and Connection of Unused Pins ( PD78F920x)
Table 2-2. Types of Pin I/O Circuits and Connection of Unused Pins ( PD78F950x)
11
36
8-A
2
8-A
8-A
2-A
8-A
I/O Circuit Type
I/O Circuit Type
CHAPTER 2 PIN FUNCTIONS
I/O
Input
I/O
I/O
Input
I/O
User’s Manual U18172EJ3V0UD
I/O
I/O
Input:
Output: Leave open.
Input:
Output: Leave open.
Input:
Output: Leave open.
Connect to V
Input:
Output: Leave open.
Input:
Output: Leave open.
Set ENPU34 to “1” on the option byte, and leave the pin open.
Input:
Output: Leave open.
Individually connect to V
Individually connect to V
Individually connect to V
Individually connect to V
Individually connect to V
Individually connect to V
Recommended Connection of Unused Pin
Recommended Connection of Unused Pin
DD
via resistor.
DD
SS
DD
DD
DD
DD
or V
via resistor.
or V
or V
or V
or V
SS
SS
SS
SS
SS
via resistor.
via resistor.
via resistor.
via resistor.
via resistor.
27
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