HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 683

• Manufacturer Part Number: HD64F2134FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2134FA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

22.4.2
Legend:
FLMCR1: Flash memory control register 1
FLMCR2: Flash memory control register 2
EBR1:
EBR2:
Note: * These registers are used only in the flash memory version. In the mask ROM version,
Block Diagram
a read at any of these addresses will return an undefined value, and writes are invalid.
Erase block register 1
Erase block register 2
Section 22 ROM
FLMCR1
FLMCR2
EBR1
EBR2
Figure 22.2 Block Diagram of Flash Memory
Internal data bus (16 bits)
*
*
*
*
Internal address bus
(H8S/2138 F-ZTAT A-Mask Version, H8S/2134 F-ZTAT A-Mask Version)
Bus interface/controller
Flash memory
(128 kbytes)
Rev. 4.00 Jun 06, 2006 page 627 of 1004
Operating
mode
REJ09B0301-0400
Mode pins