DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 435

• 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: -

9.3.3
PFCR2 selects the CS output pin, enables/disables bus control I/O, and selects the bus control I/O
pins.
Bit
7
6
5
4
3
2
Bit
Bit Name
Initial Value
R/W
Bit Name

CS2S*
BSS
BSE

RDWRE*
Port Function Control Register 2 (PFCR2)
R/W
7
0
1
2
Initial
Value
0
0
0
0
0
0
CS2S
R/W
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
BSS
R/W
5
0
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
CS2 Output Pin Select
Selects the output pin for CS2 when CS2 output is
enabled (CS2E = 1)
0: Specifies pin PB2 as CS2-A output pin
1: Specifies pin PB1 as CS2-B output pin
BS Output Pin Select
Selects the BS output pin
0: Specifies pin PA0 as BS-A output pin
1: Specifies pin PA6 as BS-B output pin
BS Output Enable
Enables/disables the BS output
0: Disables the BS output
1: Enables the BS output
Reserved
This bit is always read as 0. The write value should
always be 0.
RD/WR Output Enable
Enables/disables the RD/WR output
0: Disables the RD/WR output
1: Enables the RD/WR output
BSE
R/W
4
0
R/W
3
0
Rev.1.00 Sep. 08, 2005 Page 385 of 966
RDWRE
R/W
2
0
ASOE
R/W
1
1
Section 9 I/O Ports
REJ09B0219-0100
R/W
0
0