HD64F3664H Renesas Electronics America, HD64F3664H Datasheet - Page 125

• Manufacturer Part Number: HD64F3664H
• Description: IC H8 MCU FLASH 32K 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664H

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

The features of the 32-kbyte flash memory built into the flash memory version are summarized
below.
• Programming/erase methods
• Reprogramming capability
• On-board programming
• Programmer mode
• Automatic bit rate adjustment
• Programming/erasing protection
• Power-down mode
 The flash memory is programmed 128 bytes at a time. Erase is performed in single-block
 The flash memory can be reprogrammed up to 1,000 times.
 On-board programming/erasing can be done in boot mode, in which the boot program built
 Flash memory can be programmed/erased in programmer mode using a PROM
 For data transfer in boot mode, this LSI's bit rate can be automatically adjusted to match
 Sets software protection against flash memory programming/erasing.
 Operation of the power supply circuit can be partly halted in subactive mode. As a result,
units. The flash memory is configured as follows: 1 kbyte × 4 blocks and 28 kbytes × 1
block. To erase the entire flash memory, each block must be erased in turn.
into the chip is started to erase or program of the entire flash memory. In normal user
program mode, individual blocks can be erased or programmed.
programmer, as well as in on-board programming mode.
the transfer bit rate of the host.
flash memory can be read with low power consumption.
Section 7 ROM
Rev. 6.00 Mar. 24, 2006 Page 95 of 412
REJ09B0142-0600
Section 7 ROM