DF2339VFC25V Renesas Electronics America, DF2339VFC25V Datasheet - Page 425

• Manufacturer Part Number: DF2339VFC25V
• Description: IC H8S/2300 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2339VFC25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.11
9.11.1
Port A is an 8-bit I/O port. Port A pins also function as address bus outputs. The pin functions
change according to the operating mode. The address output or port output function can be
selected by means of bits A23E to A20E in PFCR1.
Port A has a built-in MOS input pull-up function that can be controlled by software. Pins PA
PA
Figure 9.10 shows the port A pin configuration.
4
are Schmitt-triggered inputs.
Port A
Overview
Pin functions in mode 6
PA
PA
PA
PA
PA
PA
PA
PA
Port A
7
6
5
4
3
2
1
0
(I/O) / A
(I/O) / A
(I/O) / A
(I/O) / A
(input) / A
(input) / A
(input) / A
(input) / A
23
22
21
20
19
18
17
16
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
Port A pins
PA
PA
PA
PA
PA
PA
PA
PA
Figure 9.10 Port A Pin Functions
7
6
5
4
3
2
1
0
/ A
/ A
/ A
/ A
/ A
/ A
/ A
/ A
23
22
21
20
19
18
17
16
Rev.4.00 Sep. 07, 2007 Page 393 of 1210
Pin functions in modes 4 and 5
PA
PA
PA
PA
A
A
A
A
Pin functions in mode 7
PA
PA
PA
PA
PA
PA
PA
PA
19
18
17
16
7
6
5
4
7
6
5
4
3
2
1
0
(output)
(output)
(output)
(output)
(I/O) / A
(I/O) / A
(I/O) / A
(output) / A
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
23
22
21
(output)
(output)
(output)
20
(output)
REJ09B0245-0400
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to