M30873FHGP#U3 Renesas Electronics America, M30873FHGP#U3 Datasheet - Page 168

• Manufacturer Part Number: M30873FHGP#U3
• Description: IC M32C/87 MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30873FHGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M32C/87 Group (M32C/87, M32C/87A, M32C/87B)
REJ09B0180-0151 Rev.1.51 Jul 31, 2008
Page 144 of 587
Figure 13.5
DMA Mode Register 0
b7 b6 b5 b4
NOTE:
1. Use the LDC instruction to set the DMD0 register.
b3
b2
DMD0 Register
b1
b0
Bit Symbol
MD00
MD01
MD10
MD11
BW0
RW0
BW1
RW1
Symbol
DMD0
(1)
Channel 0
transfer mode select bits
Channel 0
transfer unit select bit
Channel 0
transfer direction select bit
Channel 1
transfer mode select bits
Channel 1
transfer unit select bit
Channel 1
transfer direction select bit
Bit Name
Address
(CPU internal register)
b1 b0
0 0: DMA disabled
0 1: Single transfer
1 0: Do not set to this value
1 1: Repeat transfer
0: 8 bits
1: 16 bits
0: Fixed address to incremented address
1: Incremented address to fixed address
b5 b4
0 0: DMA disabled
0 1: Single transfer
1 0: Do not set to this value
1 1: Repeat transfer
0: 8 bits
1: 16 bits
0: Fixed address to incremented address
1: Incremented address to fixed address
Function
After Reset
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW
13. DMAC