DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 273

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• 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
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Pin
P41/TMO0/RxD2/
IrRxD
P40/TMCI0/TxD2/
IrTxD
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
bits OS3 to OS0 in TCSR of TMR0, bit RE in SCR of SCI2 and bit P41DDR.
When this pin is used as the TMO0 output pin, bit RE in SCR of SCI2 must be
cleared to 0.
The pin function is switched as shown below according to the combination of
bit TE in SCR of SCI2 and bit P40DDR.
When an external clock is selected with bits CKS2 to CKS0 in TCR0 of TMR0,
this pin is used as the TMCI0 input pin.
OS3 to OS0
RE
P41DDR
Pin function
TE
P40DDR
Pin function
input pin
P41
input pin
0
P40
0
0
output pin
0
All 0
P41
Rev. 4.00 Jun 06, 2006 page 217 of 1004
1
TMCI0 input pin
output pin
P40
1
RxD2/IrRxD
input pin
—
1
Section 8 I/O Ports
REJ09B0301-0400
TxD2/IrTxD
output pin
output pin
Not all 0
—
1
TMO0
—
0