DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 482

• 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

Notes: 1. Includes switching from low to stop, and from stop to low.
12.6.6
If module stop mode is entered when an interrupt has been requested, it will not be possible to clear the CPU interrupt
source or the DMAC or DTC activation source. Interrupts should therefore be disabled before entering module stop mode.
Rev.6.00 Oct.28.2004 page 452 of 1016
REJ09B0138-0600H
2. Includes switching from stop to high.
3. Includes switching from high to stop.
4. Generated on the assumption that the switchover is a falling edge; TCNT is incremented.
Interrupts and Module Stop Mode
No.
4
Timing of Switchover
by Means of CKS1
and CKS0 Bits
Switching from high
to high
TCNT Clock Operation
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
N
N+1
CKS bit write
N+2