DF2372RVFQ34V Renesas Electronics America, DF2372RVFQ34V Datasheet - Page 357

• Manufacturer Part Number: DF2372RVFQ34V
• Description: IC H8S/2372 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2372RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Full Address Mode:
• DMACR_0A and DMACR_1A
Bit
15
14
13
12
11
Bit Name
DTSZ
SAID
SAIDE
BLKDIR
BLKE
Initial Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Data Transfer Size
Selects the size of data to be transferred at one
time.
0: Byte-size transfer
1: Word-size transfer
Source Address Increment/Decrement
Source Address Increment/Decrement Enable
These bits specify whether source address register
MARA is to be incremented, decremented, or left
unchanged, when data transfer is performed.
00: MARA is fixed
01: MARA is incremented after a data transfer
•
•
10: MARA is fixed
11: MARA is decremented after a data transfer
•
•
Block Direction
Block Enable
These bits specify whether normal mode or block
transfer mode is to be used for data transfer. If
block transfer mode is specified, the BLKDIR bit
specifies whether the source side or the destination
side is to be the block area.
x0: Transfer in normal mode
01: Transfer in block transfer mode (destination
11: Transfer in block transfer mode (source side is
When DTSZ = 0, MARA is incremented by 1
When DTSZ = 1, MARA is incremented by 2
When DTSZ = 0, MARA is decremented by 1
When DTSZ = 1, MARA is decremented by 2
side is block area)
block area)
Rev.7.00 Mar. 18, 2009 page 289 of 1136
Section 7 DMA Controller (DMAC)
REJ09B0109-0700