DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1135

• 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

P27
Legend:
WP2P: Write to P2PCR
WP2D: Write to P2DDR
WP2:
RP2P: Read P2PCR
RP2:
Note: * Set priority
Write to port 2
Read port 2
Hardware
standby
Figure C.4 Port 2 Block Diagram (Pin P27)
Mode 1
Mode 1
Mode 2, 3
Mode 2, 3
EXPE
IOSE
Rev. 4.00 Sep 27, 2006 page 1089 of 1130
RP2P
RP2
Q
Q
Q
P27PCR
P27DDR
Appendix C I/O Port Block Diagrams
P27DR
WP2D
WP2P
Reset
Reset
Reset
WP2
R
R
C
C
R
C
D
D
D
*
REJ09B0327-0400
8-bit PWM
Timer connection
PWM output enable
PWM output
CBLANK
CBLANK output
enable