UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 161

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 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: -

V850ES/JG3-H, V850ES/JH3-H
4.4
an alternate-function pin, refer to the description of each pin.
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
(3) Port DL mode control register (PMCDL)
Table 4-20 shows the port register settings when each port is used for an alternate function. When using a port pin as
Port Register Settings When Alternate Function Is Used
PMCDL (PMCDLH)
Remarks 1. The PMCDL register can be read or written in 16-bit units.
(PMCDLL)
After reset: 0000H
2. To read/write bits 8 to 15 of the PMCDL register in 8-bit or 1-bit units, specify them
PMCDL15 PMCDL14PMCDL13 PMCDL12 PMCDL11PMCDL10 PMCDL9 PMCDL8
PMCDLn
However, when using the higher 8 bits of the PMCDL register as the PMCDLH
register and the lower 8 bits as the PMCDLL register, they can be read or written in
8-bit or 1-bit units.
as bits 0 to 7 of the PMCDLH register.
PMCDL7 PMCDL6 PMCDL5 PMCDL4 PMCDL3 PMCDL2 PMCDL1 PMCDL0
15
0
1
I/O port
ADn I/O (address/data bus I/O)
R/W
14
Specification of PDLn pin operation mode (n = 0 to 15)
Address: PMCDL FFFFF044H,
13
PMCDLL FFFFF044H, PMCDLH FFFFF045H
12
11
10
CHAPTER 4 PORT FUNCTIONS
9
8
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