HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 41

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: -

Section 1 Overview
Section 1 Overview
1.1
Overview
The H8/3024 Group is a series of microcontrollers (MCUs) that integrate system supporting
functions together with an H8/300H CPU core having an original Renesas Technology
architecture.
The H8/300H CPU has a 32-bit internal architecture with sixteen 16-bit general registers, and a
concise, optimized instruction set designed for speed. It can address a 16-Mbyte linear address
space. Its instruction set is upward-compatible at the object-code level with the H8/300 CPU,
enabling easy porting of software from the H8/300 Series.
The on-chip system supporting functions include ROM, RAM, a 16-bit timer, an 8-bit timer, a
programmable timing pattern controller (TPC), a watchdog timer (WDT), a serial communication
interface (SCI), an A/D converter, a D/A converter, I/O ports, and other facilities.
The four members of the H8/3024 Group are the H8/3024F-ZTAT, H8/3026F-ZTAT, H8/3024
(mask ROM version), and H8/3026 (mask ROM version).
Seven MCU operating modes offer a choice of bus width and address space size. The modes
(modes 1 to 7) include two single-chip modes and five expanded modes.
In addition to its mask ROM versions, the H8/3024 Group has F-ZTAT™ * versions with on-chip
flash memory that allows programs to be freely rewritten by the user. This version enables users to
respond quickly and flexibly to changing application specifications, growing production volumes,
and other conditions.
Table 1.1 summarizes the features of the H8/3024 Group.
TM
Note: * F-ZTAT
(Flexible ZTAT) is a trademark of Renesas Technology Corp.
Rev. 2.00 Sep 20, 2005 page 1 of 800
REJ09B0260-0200