HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 382

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 10 I/O Ports
• P33/TxD1/SCL1
Notes: 1. When P33ODR is set to 1, it functions as NMOS open drain output.
• P32/SCK0/SDA1/IRQ4
Notes: 1. When P32ODR is set to 1, it functions as NMOS open drain output.
• P31/RxD0
Note:
Rev. 6.00 Mar. 18, 2010 Page 320 of 982
REJ09B0054-0600
ICE *
TE
P33DDR
Pin functions
ICE
CKE1
C/A
CKE0
P32DDR
Pin functions
RE
P31DDR
Pin functions
The pin functions are switched as shown below according to the combination of the ICE bit *
in ICCR_1 of IIC_1, the TE bit in SCR_1 of SCI_1, and the P33DDR bit. SCL1 functions as
NMOS open drain output and can drive bus directly.
The pin functions are switched as shown below according to the combination of the ICE bit *
in ICCR_1 of IIC_1, the C/A bit in SMR_0 of SCI_0, CKE1 and CKE0 bits in SCR, and the
P32DDR bit. To use this port as SDA1 input pin, clear the C/A bit, CKE0 bit, and CKE1 bit to
0. The SDA1 functions as NMOS open drain output and can drive bus directly.
The pin functions are switched as shown below according to the combination of the RE bit in
SCR_0 of SCI_0 and the P31DDR bit.
*
3
2
2. Not available in the H8S/2237 Group and H8S/2227 Group.
2. When this pin is used as an external interrupt pin, do not specify other functions.
3. Not available in the H8S/2237 Group and H8S/2227 Group.
* When P31ODR is set to 1, it functions as NMOS open drain output.
P32 input
P33 input pin
pin
0
P31 input pin
0
0
0
P32 output
pin *
0
0
1
1
P33 output pin *
0
0
SCK0 output
0
1
pin *
⎯
0
1
P31 output pin *
IRQ4 Input *
1
1
1
SCK0 output
TxD1 output pin *
2
pin *
⎯
⎯
1
1
⎯
1
SCK0 input
1
pin
⎯
⎯
⎯
1
RxD0 input
SCL1 I/O pin *
⎯
1
⎯
⎯
SDA1 I/O
1
pin *
⎯
1
0
0
0
3
2
2
3