DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 51

• 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

Item
D/A converter
I/O ports
Memory
Interrupt controller
Power-down state
Clock pulse generator
Packages
I
(IIC: 2 channels)
(option in H8S/2148
Group and
H8S/2147N)
2
C bus interface
Specifications
Product Name
H8S/2144, H8S/2148
H8S/2143
H8S/2142, H8S/2147,
H8S/2147N
Resolution: 8 bits
Output: 2 channels
74 input/output pins (including 24 with LED drive capability)
8 input-only pins
VCCB (separate power supply) drive pins among I/O pins (H8S/2148
Group and H8S/2147N)
Flash memory or mask ROM
High-speed static RAM
Nine external interrupt pins (NMI, IRQ0 to IRQ7)
44 internal interrupt sources
Three priority levels settable
Medium-speed mode
Sleep mode
Module stop mode
Software standby mode
Hardware standby mode
Subclock operation
Built-in duty correction circuit
100-pin plastic QFP (FP-100B)
100-pin plastic TQFP (TFP-100B)
Conforms to Philips I
Single master mode/slave mode
Arbitration lost condition can be identified
Supports two slave addresses
2
C bus interface standard
ROM
128 kbytes
96 kbytes
64 kbytes
Rev. 4.00 Sep 27, 2006 page 5 of 1130
RAM
4 kbytes
4 kbytes
2 kbytes
Section 1 Overview
REJ09B0327-0400