UPD78F0500AMC-CAB-AX Renesas Electronics America, UPD78F0500AMC-CAB-AX Datasheet - Page 526

• Manufacturer Part Number: UPD78F0500AMC-CAB-AX
• Description: MCU 8BIT 30SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500AMC-CAB-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
CSIAE0 ATE0 MASTER0 PM143
0
1
The relationship between the register settings and pins is shown below.
Notes 1. Can be set as port function.
Remark
×
0
2. Can be used as P143 when only transmission is performed. Clear bit 2 (RXEA0) of CSIMA0 to 0.
3. Can be used as P144 when only reception is performed. Clear bit 3 (TXEA0) of CSIMA0 to 0.
×:
CSIAE0:
ATE0:
MASTER0: Bit 4 of CSIMA0
PM14×:
P14×:
×
0
1
×
1
Table 17-3. Relationship Between Register Settings and Pins
Note 1
Note 2
don’t care
Bit 7 of serial operation mode specification register 0 (CSIMA0)
Bit 6 of CSIMA0
Port mode register
Port output latch
P143
×
×
Note 1
Note 2
PM144
×
0
Note 1
Note 3
P144
×
0
Note 1
Note 3
PM142 P142
×
Note 1
1
0
×
Note 1
×
1
Operation
stopped
Operation
enabled
Register 0
Operation
Serial I/O
Shift
CHAPTER 17 SERIAL INTERFACE CSIA0
Serial Clock
Clear
Count
operation
Operation
Counter
Control
SIA0
P143
SIA0/
P143
Note 2
Pin Function
P144
SOA0
SOA0/
P144
Note 3
P142
SCKA0
(input)
SCKA0
(output)
SCKA0/
P142
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