DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1115

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

PWSL—PWM Register Select
Bit
Initial value
Read/Write
PWM clock enable, PWM clock select
PWCKE
Bit 7
0
1
PWSL
PWCKS
PWCKE
Bit 6
R/W
—
0
1
7
0
PWCKB
PWCKS
Bit 2
R/W
—
—
0
1
6
0
PCSR
PWCKA
Bit 1
—
—
0
1
0
1
—
—
5
1
Clock input disabled
/2 selected
/4 selected
/8 selected
/16 selected
(system clock) selected
—
—
4
0
Description
Rev. 4.00 Sep 27, 2006 page 1069 of 1130
Register Select
H'FFD6
0
1
RS3
R/W
3
0
0
1
0
1
Appendix B Internal I/O Registers
0
1
0
1
0
1
0
1
RS2
R/W
2
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
PWDR0 selected
PWDR1 selected
PWDR2 selected
PWDR3 selected
PWDR4 selected
PWDR5 selected
PWDR6 selected
PWDR7 selected
PWDR8 selected
PWDR9 selected
PWDR10 selected
PWDR11 selected
PWDR12 selected
PWDR13 selected
PWDR14 selected
PWDR15 selected
RS1
R/W
REJ09B0327-0400
1
0
RS0
R/W
0
0
PWM