DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 361

• 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

Pin
PF
BREQO
PF
PF
2
1
0
/LCAS/WAIT/
/BACK
/BREQ
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode, and bits RMTS2 to RMTS0, LCASS, BREQOE, WAITE,
ABW5 to ABW2, and PF2DDR.
Note: 1. Only in DRAM space 16-bit access in modes 4 to 6 when RMTS2 to
The pin function is switched as shown below according to the combination of
the operating mode, and bits BRLE and PF1DDR.
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 BRLE and PF0DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
Operating
Mode
LCASS
BREQOE
WAITE
PF2DDR
Pin function
Operating
Mode
BRLE
PF1DDR
Pin function
Operating
Mode
BRLE
PF0DDR
Pin function
2. Modes 6 and 7 are provided in the on-chip ROM version only.
RMTS0 = B'001 to B'011.
output
LCAS
input pin
input pin
0*
pin
—
—
—
PF
PF
1
0
0
1
0
input
PF
Modes 4 to 6*
Modes 4 to 6*
pin
0
0
0
output pin
output pin
2
Modes 4 to 6*
PF
PF
0
1
1
output
1
0
PF
pin
0
1
2
1
output pin
input pin
BACK
BREQ
WAIT
input
2
pin
—
—
—
1
1
1
Rev.6.00 Oct.28.2004 page 331 of 1016
BREQO
output
pin
—
—
1
input pin
input pin
PF
PF
0
0
1
0
Mode 7*
Mode 7*
input
PF
pin
0
Mode 7*
—
—
2
output pin
output pin
—
—
—
REJ09B0138-0600H
PF
PF
output
1
1
PF
pin
2
1
1
0
2