UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 415

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

16.3.4 DMA addressing control registers 0 to 3 (DADC0 to DADC3)
cannot be accessed during DMA operation.
These 16-bit registers are used to control the DMA transfer mode for DMA channel n (n = 0 to 3). These registers
They can be read or written in 16-bit units.
(n = 0 to 3)
DADCn
After reset:
SAD1
DAD1
SAD1
DS0
0000H
15
0
1
0
0
1
1
0
0
1
1
0
7
CHAPTER 16 DMA FUNCTIONS (DMA CONTROLLER)
8 bits
16 bits
SAD0
DAD0
SAD0
DS0
R/W
14
0
1
0
1
0
1
0
1
6
User’s Manual U15905EJ2V1UD
Setting of count direction of the destination address for DMA channel n
Setting of count direction of the source address for DMA channel n
Increment
Decrement
Fixed
Setting prohibited
Increment
Decrement
Fixed
Setting prohibited
Address:
DAD1
13
0
Setting of transfer data size for DMA transfer
5
DADC0 FFFFF0D0H, DADC1 FFFFF0D2H,
DADC2 FFFFF0D4H, DADC3 FFFFF0D6H
DAD0
12
0
4
11
0
3
0
10
0
0
2
9
0
1
0
8
0
0
0
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