UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 100

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

98
(4) Port n function control register (PFCn)
(5) Port n function control expansion register (PFCEn)
PFCn is a register that specifies the alternate function to be used when one pin has two or more alternate
functions.
Each bit of the PFCn register corresponds to one pin of port n and can be specified in 1-bit units.
The PFCEn register specifies the alternate function of a port pin in combination with the PFCn register if the
pin has three or more alternate functions.
Each bit of the PFCEn register corresponds to one pin of port n and can be specified in 1-bit units.
After reset: 00H
After reset:
PFCn
PFCEn
PFCn
PFCnm
PFCEnm
PFCn7
PFCEn7 PFCEn6
PFCn7
00H
0
1
0
0
1
1
Alternate function 1
Alternate function 2
R/W
R/W
PFCn6
PFCnm
PFCn6
0
1
0
1
CHAPTER 4 PORT FUNCTIONS
PFCn5
PFCEn5 PFCEn4
User’s Manual U18953EJ5V0UD
Alternate function 1
Alternate function 2
Alternate function 3
Alternate function 4
PFCn5
Specification of alternate function
PFCn4
PFCn4
Specification of alternate function
PFCn3
PFCEn3 PFCEn2 PFCEn1
PFCn3
PFCn2
PFCn2
PFCn1
PFCn1
PFCn0
PFCEn0
PFCn0