DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 634

• 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

19.13
19.13.1 Programmer Mode Setting
Programs and data can be written and erased in programmer mode as well as in the on-board programming modes. In
programmer mode, the on-chip ROM can be freely programmed using a PROM programmer that supports Renesas
Technology microcomputer device types with 128-kbyte on-chip flash memory. Flash memory read mode, auto-program
mode, auto-erase mode, and status read mode are supported with this device type. In auto-program mode, auto-erase
mode, and status read mode, a status polling procedure is used, and in status read mode, detailed internal signals are output
after execution of an auto-program or auto-erase operation.
Table 19-18 shows programmer mode pin settings.
Table 19-18 Programmer Mode Pin Settings
19.13.2 Socket Adapters and Memory Map
In programmer mode, a socket adapter is mounted on the PROM programmer to match the package concerned. Socket
adapters are available for each writer manufacturer supporting the Renesas Technology microcomputer device type with
128-kbyte on-chip flash memory.
Figure 19-24 shows the memory map in programmer mode. For pin names in programmer mode, see section 1.3.2, Pin
Functions in Each Operating Mode.
Rev.6.00 Oct.28.2004 page 604 of 1016
REJ09B0138-0600H
Flash Memory Programmer Mode
Pin Names
Mode pins: MD
Mode setting pins: P66, P65, P64
FWE pin
STBY pin
RES pin
XTAL, EXTAL pins
Other pins requiring setting: P51, P25
2
, MD
1
, MD
Figure 19-24 Memory Map in Programmer Mode
MCU mode
H'01FFFF
H'000000
0
ROM area
H8S/2357
On-chip
F-ZTAT
Settings/External Circuit Connection
Low-level input
High-level input to P66, low-level input to P65 and P64
High-level input (in auto-program and auto-erase
modes)
High-level input (do not select hardware standby mode)
Power-on reset circuit
Oscillator circuit
High-level input to P51 and P25
Programmer mode
H'00000
H'1FFFF