DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 360
DF2398TE20
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
HD64F2398TE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2398TE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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9.13.3
Port F pins also function as bus control signal input/output pins (AS, RD, HWR, LWR, LCAS, WAIT, BREQO, BREQ,
and BACK) and the system clock (ø) output pin. The pin functions differ between modes 4 to 6, and mode 7. Port F pin
functions are shown in table 9-24.
Table 9-24 Port F Pin Functions
Rev.6.00 Oct.28.2004 page 330 of 1016
REJ09B0138-0600H
Pin Functions
Pin
PF
PF
PF
PF
PF
7
6
5
4
3
/ø
/AS
/RD
/HWR
/LWR
Selection Method and Pin Functions
The pin function is switched as shown below according to bit PF7DDR.
The pin function is switched as shown below according to the operating mode
and bit PF6DDR.
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 PF5DDR.
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 PF4DDR.
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 PF3DDR.
Note: * Modes 6 and 7 are provided in the on-chip ROM version only.
PF7DDR
Pin function
Operating
Mode
PF6DDR
Pin function
Operating
Mode
PF5DDR
Pin function
Operating
Mode
PF4DDR
Pin function
Operating
Mode
PF3DDR
Pin function
HWR output pin
LWR output pin
Modes 4 to 6*
Modes 4 to 6*
Modes 4 to 6*
Modes 4 to 6*
AS output pin
RD output pin
PF
—
—
—
—
7
input pin
0
PF
PF
PF
PF
6
5
4
3
input pin
input pin
input pin
input pin
0
0
0
0
Mode 7*
Mode 7*
Mode 7*
Mode 7*
ø output pin
PF
PF
PF
PF
1
6
5
4
3
output pin
output pin
output pin
output pin
1
1
1
1
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