DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 518

• 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

Table 14-8 SMR Settings and Serial Transfer Format Selection
Table 14-9 SMR and SCR Settings and SCI Clock Source Selection
Rev.6.00 Oct.28.2004 page 488 of 1016
REJ09B0138-0600H
Bit 7
C/A
0
1
SMR
C/A
0
1
Bit 6
CHR
0
1
0
1
—
CKE1
0
1
0
1
SCR Setting
SMR Settings
Bit 2
MP
0
1
—
CKE0
0
1
0
1
0
1
0
1
Bit 7
Bit 5
PE
0
1
0
1
—
—
—
—
—
Mode
Asynchronous
mode
Clocked
synchronous
mode
Bit 3
STOP Mode
0
1
0
1
0
1
0
1
0
1
0
1
—
Bit 1
Asynchronous
mode
Asynchronous
mode (multi-
processor
format)
Clocked
synchronous mode
Bit 0
Source
Internal
External
Internal
External
Data
Length
8-bit data
7-bit data
8-bit data
7-bit data
8-bit data
SCI Transmit/Receive Clock
SCK Pin Function
SCI does not use SCK pin
Outputs clock with same frequency as bit
rate
Inputs clock with frequency of 16 times
the bit rate
Outputs serial clock
Inputs serial clock
Clock
Multi
Processor
Bit
No
Yes
No
SCI Transfer Format
Parity
Bit
No
Yes
No
Yes
No
Stop Bit
Length
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
None