HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 23

• Manufacturer Part Number: HD64F3644PV
• Description: IC H8/3644 MCU FLASH 32K 64SDIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644PV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 1 Overview
Section 1 Overview
1.1
Overview
The H8/300L Series is a series of single-chip microcomputers (MCU: microcomputer unit), built
around the high-speed H8/300L CPU and equipped with peripheral system functions on-chip.
Within the H8/300L Series, the H8/3644 Group of microcomputers are equipped with a UART
(Universal Asynchronous Receiver/Transmitter). Other on-chip peripheral functions include five
timers, a 14-bit pulse width modulator (PWM), two serial communication interface channels, and
an A/D converter, providing an ideal configuration as a microcomputer for embedding in high-
level control systems. In addition to the mask ROM version, the H8/3644 is also available in a
ZTAT™ *
version with on-chip user-programmable PROM, and an F-ZTAT™ *
1
2
version with on-
chip flash memory that can be programmed on-board. Table 1 summarizes the features of the
H8/3644 Group.
Notes: 1. ZTAT is a trademark of Renesas Technology Corp.
2. F-ZTAT is a trademark of Renesas Technology Corp.
Rev. 6.00 Sep 12, 2006 page 1 of 526
REJ09B0326-0600