DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 31

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

Section 1 Overview
1.1
Overview
The H8S/2357 Group is a series of microcomputers (MCUs: microcomputer units), built around the H8S/2000 CPU,
employing Renesas proprietary architecture, and equipped with peripheral functions on-chip.
The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise,
optimized instruction set designed for high-speed operation, and can address a 16-Mbyte linear address space. The
instruction set is upward-compatible with H8/300 and H8/300H CPU instructions at the object-code level, facilitating
migration from the H8/300, H8/300L, or H8/300H Series.
On-chip peripheral functions required for system configuration include DMA controller (DMAC) and data transfer
controller (DTC) bus masters, ROM and RAM memory, a 16-bit timer-pulse unit (TPU), programmable pulse generator
(PPG), 8-bit timer, watchdog timer (WDT), serial communication interface (SCI), A/D converter, D/A converter, and I/O
ports.
1
2
Single-power-supply flash memory (F-ZTAT*
), PROM (ZTAT*
), and masked ROM versions are available, providing a
quick and flexible response to conditions from ramp-up through full-scale volume production, even for applications with
frequently changing specifications.
The features of the H8S/2357 Group are shown in table 1-1.
Notes: 1. F-ZTAT is a trademark of Renesas Technology, Corp.
2. ZTAT is a registered trademark of Renesas Technology, Corp.
Rev.6.00 Oct.28.2004 page 1 of 1016
REJ09B0138-0600H