HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 17

• 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: -

B.3 Function
Item
942
959
Page
WSCR H'FFC7 Bus Controller
Figure amended
Bit
Initial value
Read/Write
STR1, 2 H'FFF6, H'FFFE HIF
Figure amended
Input data register full
Revision (See Manual for Details)
0
1
[Clearing condition]
When the slave processor reads IDR
[Setting condition]
When the host processor writes to IDR
Bit
Initial value
Slave R/W
Host R/W
Output data register full
0
1
RAMS
Reserved
Note: Always write 0
R/W
7
0
[Clearing condition]
When the host processor
reads ODR or the slave
writes 0 in the OBF bit
[Setting condition]
When the slave processor
writes to ODR
when writing to
these bits in
the A-mask
version.
IBF
RAM0
R
R
R/W
1
0
6
0
R/(W)
OBF
R
0
0
Rev. 4.00 Jun 06, 2006 page xv of liv