HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 316

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

8.10
8.10.1
Port 9 is a 6-bit input/output port that is also used for input and output (TxD
SCK
and IRQ
The IRQ
for input or output. Caution is therefore required. For details see section 5.3.1, External Interrupts.
Port 9 has the same set of pin functions in all operating modes. Figure 8.9 shows the pin
configuration of port 9.
Pins in port 9 can drive one TTL load and a 30-pF capacitive load. They can also drive a
darlington transistor pair.
0
, SCK
4
5
input. See table 8.17 for the selection of pin functions.
Port 9
Overview
and IRQ
1
) by serial communication interface channels 0 and 1 (SCI0 and SCI1), and for IRQ
Port 9
4
functions are selected by IER settings, regardless of whether the pin is used
Figure 8.9 Port 9 Pin Configuration
Port 9 pins
P9 (input/output)/SCK
P9 (input/output)/SCK
P9 (input/output)/RxD (input)
P9 (input/output)/RxD (input)
P9 (input/output)/TxD (output)
P9 (input/output)/TxD (output)
5
4
3
2
1
0
1
0
1
0
1
0
(input/output)/IRQ (input)
(input/output)/IRQ (input)
Rev. 2.0, 06/04, page 287 of 980
0
, TxD
5
4
1
, RxD
0
, RxD
1
5
,