HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 93

• 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: -

16 bits. A
(BRCR). (In this mode A
3.4.4
Ports 1, 2, and 5 and part of port A function as address pins A
maximum 16-Mbyte address space. The initial bus mode after a reset is 16 bits, with 16-bit access
to all areas. If all areas are designated for 8-bit access in ABWCR, the bus mode switches to
8 bits. A
used for address output.)
3.4.5
Ports 1, 2, and 5 and part of port A can function as address pins A
maximum 16-Mbyte address space, but following a reset they are input ports. To use ports 1, 2,
and 5 as an address bus, the corresponding bits in their data direction registers (P1DDR, P2DDR,
and P5DDR) must be set to 1. For A
mode after a reset is 8 bits, with 8-bit access to all areas. If at least one area is designated for 16-
bit access in ABWCR, the bus mode switches to 16 bits.
3.4.6
This mode operates using the on-chip ROM, RAM, and registers. All I/O ports are available.
Mode 6 supports a maximum address space of 64 kbytes.
3.4.7
This mode operates using the on-chip ROM, RAM, and registers. All I/O ports are available.
Mode 7 supports a 1-Mbyte address space.
23
23
Mode 4
Mode 5
Mode 6
Mode 7
to A
to A
21
21
are valid when 0 is written in bits 7 to 5 of BRCR. (In this mode A
are valid when 0 is written in bits 7 to 5 of the bus release control register
20
is always used for address output.)
23
to A
20
output, write 0 in bits 7 to 4 of BRCR. The initial bus
Rev. 4.00 Jan 26, 2006 page 69 of 938
23
to A
Section 3 MCU Operating Modes
23
to A
0
, permitting access to a
0
, permitting access to a
REJ09B0276-0400
20
is always