DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 365

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

9.14.3
Port G pins also function as bus control signal output pins (CS0 to CS3, and CAS). The pin functions are different in mode
7, and modes 4 to 6. Port G pin functions are shown in table 9-26.
Table 9-26 Port G Pin Functions
Pin Functions
Pin
PG
PG
PG
PG
PG
4
3
2
1
0
/CS0
/CS1
/CS2
/CS3
/CAS
Selection Method and Pin Functions
The pin function is switched as shown below according to the operating mode
and bit PG4DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
The pin function is switched as shown below according to the operating mode
and bit PG3DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
The pin function is switched as shown below according to the operating mode
and bit PG2DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
The pin function is switched as shown below according to the operating mode
and bit PG1DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
The pin function is switched as shown below according to the combination of
the operating mode and bits RMTS2 to RMTS0 and PG0DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
Operating
Mode
PG4DDR
Pin function
Operating
Mode
PG3DDR
Pin function
Operating
Mode
PG2DDR
Pin function
Operating
Mode
PG1DDR
Pin function
Operating
Mode
RMTS2 to
RMTS0
PG0DDR
Pin function
PG
PG
PG
PG
input
PG
4
3
2
1
pin
0
input pin PG
input pin PG
input pin PG
input pin PG
0
0
0
0
0
Mode 7*
Mode 7*
Mode 7*
Mode 7*
Mode 7*
—
output
PG
pin
1
4
3
2
1
0
output pin PG
output pin PG
output pin PG
output pin PG
1
1
1
1
input
PG
pin
B'100 to B'111
0
0
B'000,
Rev.6.00 Oct.28.2004 page 335 of 1016
4
3
2
1
Modes 4 to 6*
input pin CS0 output pin
input pin CS1 output pin
input pin CS2 output pin
input pin CS3 output pin
0
0
0
0
Modes 4 to 6*
Modes 4 to 6*
Modes 4 to 6*
Modes 4 to 6*
output
PG
pin
1
0
B'001 to
output
B'011
CAS
REJ09B0138-0600H
1
1
1
1
—