HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 316

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 8 I/O Ports
Table 8.11 Port 6 Pin Functions in Modes 1 to 5
Pin
P6
LWR
HWR
RD
AS
P6
P6
P6
Rev. 4.00 Jan 26, 2006 page 292 of 938
REJ09B0276-0400
7
2
1
0
/
/BACK
/BREQ
/WAIT
Pin Functions and Selection Method
Bit PSTOP in MSTCRH selects the pin function.
PSTOP
Pin function
Functions as LWR regardless of the setting of bit P6
P6
Pin function
Note: *
Functions as HWR regardless of the setting of bit P6
P6
Pin function
Note: *
Functions as RD regardless of the setting of bit P6
P6
Pin function
Note: *
Functions as AS regardless of the setting of bit P6
P6
Pin function
Bit BRLE in BRCR and bit P6
BRLE
P6
Pin function
Bit BRLE in BRCR and bit P6
BRLE
P6
Pin function
Bit WAITE in BCR and bit P6
WAITE
P6
Pin function
Note: *
6
5
4
3
2
1
0
DDR
DDR
DDR
DDR
DDR
DDR
DDR
If any of bits DRAS2 to DRAS0 in DRCRA is 1 and bit CSEL in DRCRB is 1, LWR
output functions as LCAS.
If any of bits DRAS2 to DRAS0 in DRCRA is 1 and bit CSEL in DRCRB is 1, HWR
output functions as UCAS.
If any of bits DRAS2 to DRAS0 in DRCRA is 1, RD output functions as WE.
Do not set bit P6
0
DDR to 1.
P6
P6
P6
0
2
1
DDR select the pin function as follows.
DDR select the pin function as follows
DDR select the pin function as follows
2
1
0
0
0
0
input
input
input
output
0
0
0
0
0
0
0
0
P6
P6
P6
2
1
0
output
output
output
3
1
1
1
4
DDR
DDR
6
5
HWR output*
DDR
LWR output*
DDR
RD output*
AS output
BACK output
BREQ input
WAIT input
P6
7
—
—
0*
1
1
1
1
1
1
1
1
input