DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 79

• Manufacturer Part Number: DF2148RTE20IV
• Description: MCU 5V 128K I-TEMP,PB-FREE, 100-
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148RTE20IV

• 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note:
Type
I/O ports
* In F-ZTAT and mask ROM versions of HD64F2148A, HD64F2147A, HD64F2144A,
HD6432148S, HD6432148SW, HD6432147S, HD6432147SW, HD6432144S,
HD6432143S pin NO.9 is VCL pin and is not VCC pin.
Symbol
PA7 to
PA0
PB7 to
PB0
Pin No.
FP-100B
TFP-100B
10, 11, 20,
21, 30, 31,
47, 48
57, 58, 68,
69, 80, 81,
90, 91
I/O
Input/
output
Input/
output
Name and Function
Port A: Eight input/output pins. The data direction
of each pin can be selected in the port A data
direction register (PADDR). These pins have built-in
MOS input pull-ups. These are the VCCB drive
pins. [H8S/2148 Group and H8S/2147N only]
Port B: Eight input/output pins. The data direction
of each pin can be selected in the port B data
direction register (PBDDR). These pins have built-in
MOS input pull-ups.
Rev. 4.00 Sep 27, 2006 page 33 of 1130
Section 1 Overview
REJ09B0327-0400