HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 631

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

18.1
The H8/3067 has 128 kbytes of on-chip ROM (flash memory or mask ROM), the H8/3066 has 96
kbytes, and H8/3065 has 64 kbytes. The ROM is connected to the CPU by a 16-bit data bus. The
CPU accesses both byte and word data in two states, enabling rapid data transfer.
The mode pins (MD
The on-chip flash memory product (H8/3067RF-ZTAT) can be erased and programmed on-board
as well as with a general-purpose PROM programmer.
Table 18.1 Operating Mode and ROM
Mode
Mode 1 (1-Mbyte expanded mode with on-chip ROM disabled)
Mode 2 (1-Mbyte expanded mode with on-chip ROM disabled)
Mode 3 (16-Mbyte expanded mode with on-chip ROM disabled)
Mode 4 (16-Mbyte expanded mode with on-chip ROM disabled)
Mode 5 (16-Mbyte expanded mode with on-chip ROM enabled)
Mode 6 (single-chip normal mode)
Mode 7 (single-chip advanced mode)
Overview
2
to MD
0
) can be set to enable or disable the on-chip ROM. See table 18.1.
Section 18 ROM
Rev. 4.00 Jan 26, 2006 page 607 of 938
Mode Pins
MD
0
0
0
1
1
1
1
2
MD
0
1
1
0
0
1
1
1
MD
1
0
1
0
1
0
1
REJ09B0276-0400
Section 18 ROM
0
On-Chip
ROM
Disabled
(external
address area)
Enabled