DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 297

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

8.12.2
Table 8.21 shows the port G register configuration.
Table 8.21 Port G Registers
Notes: 1. Value of bits 4 to 0.
Name
Port G data direction register
Port G data register
Port G register
2. Lower 16 bits of the address.
3. Initial value depends on the mode.
Pin functions in modes 3 and 7 *
PG
PG
PG
PG
PG
Note: * Modes 1 to 3 are not available on the F-ZTAT version.
Register Configuration
Port G
4
3
2
1
0
(I/O)
(I/O)
(I/O)
(I/O)/ IRQ7 (input)
(I/O)/
Modes 2, 3, 6, and 7 are not available on the ROMless version.
ADTRG (input)/ IRQ6 (input)
Port G pins
PG
PG
PG
PG
PG
4
3
2
1
0
/ CS0
/ CS1
/ CS2
/ CS3/IRQ7
/ ADTRG/IRQ6
Figure 8.24 Port G Pin Functions
Abbreviation
PGDDR
PGDR
PORTG
R/W
W
R/W
R
Pin functions in modes 1 and 2 *
PG
PG
PG
PG
PG
Pin functions in modes 4 to 6 *
PG
PG
PG
PG
PG
Rev. 4.00 Feb 15, 2006 page 271 of 900
4
3
2
1
0
4
3
2
1
0
(I/O)
(I/O)
(I/O)/ IRQ7 (input)
(I/O)/ ADTRG (input)/ IRQ6 (input)
(input)/
(input)/
(input)/
(input)/
(I/O)/
(input)/
ADTRG (input)/ IRQ6 (input)
Initial Value *
H'10/H'00 *
H'00
Undefined
CS0
CS1
CS2
CS3
CS0 (output)
(output)
(output)
(output)
(output)/IRQ7 (input)
3
Section 8 I/O Ports
1
REJ09B0291-0400
Address *
H'FEBF
H'FF6F
H'FF5F
2