UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 413

• 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: -

16.3.2 DMA destination address registers 0 to 3 (DDA0 to DDA3)
are divided into two 16-bit registers, DDAnH and DDAnL.
These registers are used to set the DMA destination address (28 bits each) for DMA channel n (n = 0 to 3). They
(1) DMA destination address registers 0H to 3H (DDA0H to DDA3H)
(2) DMA destination address registers 0L to 3L (DDA0L to DDA3L)
These registers can be read or written in 16-bit units.
These registers can be read or written in 16-bit units.
(n = 0 to 3)
(n = 0 to 3)
DDAnL
DDAnH
After reset:
After reset:
DA15 to
DA25 to
DA15
DA0
Undefined
DA7
DA16
DA23
15
Undefined
7
IR
IR
15
0
1
7
CHAPTER 16 DMA FUNCTIONS (DMA CONTROLLER)
Sets the DMA destination addresses (A15 to A0). During DMA transfer,
it stores the next DMA transfer destination address.
External memory, on-chip peripheral I/O
Internal RAM
Sets the DMA destination addresses (A25 to A16). During DMA transfer,
it stores the next DMA transfer destination address.
DA14
DA6
DA22
14
6
14
0
6
R/W
R/W
User’s Manual U15905EJ2V1UD
DA13
DA5
DA21
13
5
13
Address:
0
5
Address:
DMA destination address specification
DA12
DA4
DA20
12
4
DDA0L FFFFF084H, DDA1L FFFFF08CH,
DDA2L FFFFF094H, DDA3L FFFFF09CH
12
0
4
DDA0H FFFFF086H, DDA1H FFFFF08EH,
DDA2H FFFFF096H, DDA3H FFFFF09EH
DA11
DA3
DA19
11
3
11
0
3
DA10
DA2
DA18
10
2
10
0
2
DA9
DA1
DA17
DA25
9
1
9
1
DA0
DA8
DA16
DA24
8
0
8
0
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