DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 439

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.3.6
PFCR7 selects the DMAC I/O pins (DREQ, DACK, and TEND).
Bit
7
6
5
4
3
2
1
0
Bit
Bit Name
Initial Value
R/W
Bit Name
DMAS3A
DMAS3B
DMAS2A
DMAS2B
DMAS1A
DMAS1B
DMAS0A
DMAS0B
Port Function Control Register 7 (PFCR7)
DMAS3A
R/W
7
0
Initial
Value
0
0
0
0
0
0
0
0
DMAS3B
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
DMAS2A
R/W
5
0
Description
DMAC control pin select
Selects the I/O port to control DMAC_3.
00: Setting prohibited
01: Specifies pins P63 to P65 as DMAC control pins
10: Setting prohibited
11: Setting prohibited
DMAC control pin select
Selects the I/O port to control DMAC_2.
00: Setting prohibited
01: Specifies pins P60 to P62 as DMAC control pins
10: Setting prohibited
11: Setting prohibited
DMAC control pin select
Selects the I/O port to control DMAC_1.
00: Specifies pins P14 to P16 as DMAC control pins
01: Setting prohibited
10: Setting prohibited
11: Setting prohibited
DMAC control pin select
Selects the I/O port to control DMAC_0.
00: Specifies pins P10 to P12 as DMAC control pins
01: Setting prohibited
10: Setting prohibited
11: Setting prohibited
DMAS2B
R/W
4
0
DMAS1A
R/W
3
0
Rev.1.00 Sep. 08, 2005 Page 389 of 966
DMAS1B
R/W
2
0
DMAS0A
R/W
1
0
Section 9 I/O Ports
REJ09B0219-0100
DMAS0B
R/W
0
0