DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 325

• 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

Note: * Manual reset is only supported in the H8S/2357 ZTAT.
Port 5 Data Register (P5DR)
P5DR is an 8-bit readable/writable register that stores output data for the port 5 pins (P5
Bits 7 to 4 are reserved; they return an undetermined value if read, and cannot be modified.
P5DR is initialized to H'0 (bits 3 to 0) by a power-on reset, and in hardware standby mode. It retains its prior state after a
manual reset*, and in software standby mode.
Note: * Manual reset is only supported in the H8S/2357 ZTAT.
Port 5 Register (PORT5)
Note: * Determined by state of pins P5
PORT5 is an 8-bit read-only register that shows the pin states. It cannot be written to. Writing of output data for the port 5
pins (P5
Bits 7 to 4 are reserved; they return an undetermined value if read, and cannot be modified.
If a port 5 read is performed while P5DDR bits are set to 1, the P5DR values are read. If a port 5 read is performed while
P5DDR bits are cleared to 0, the pin states are read.
After a power-on reset and in hardware standby mode, PORT5 contents are determined by the pin states, as P5DDR and
P5DR are initialized. PORT5 retains its prior state after a manual reset*, and in software standby mode.
Note: * Manual reset is only supported in the H8S/2357 ZTAT.
Bit
Initial value :
R/W
Bit
Initial value :
R/W
3
to P5
:
:
:
:
0
) must always be performed on P5DR.
Undefined Undefined Undefined Undefined
Undefined Undefined Undefined Undefined
—
—
—
—
7
7
—
—
—
—
6
6
3
to P5
—
—
—
—
5
5
0
.
—
—
—
—
4
4
P53DR
R/W
P53
—*
3
0
3
R
P52DR
R/W
P52
—*
2
0
2
R
P51DR
R/W
P51
—*
Rev.6.00 Oct.28.2004 page 295 of 1016
1
0
1
R
3
to P5
P50DR
R/W
P50
—*
0
0
0
R
0
).
REJ09B0138-0600H