HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 125

• 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: -

2.9.4
The external address space is accessed with an 8-bit data bus width in a two-state or three-state
bus cycle. In three-state access, wait states can be inserted. For further details, refer to section 6,
Bus Controller.
External Address Space Access Timing
Address bus
AS
RD
WR
Data bus
Figure 2.20 Pin States during On-Chip Supporting Module Access
T1
High impedance
Unchanged
Bus cycle
High
High
High
Rev. 4.00 Jun 06, 2006 page 69 of 1004
T2
REJ09B0301-0400
Section 2 CPU