DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 596

• 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 19-3 Operating Modes and ROM Area (ZTAT or Masked ROM, ROMless, Versions H8S/2398F-ZTAT)
Notes: 1. Modes 6 and 7, the on-chip ROM available after a power-on reset is the 64-kbyte area comprising addresses
19.4
19.4.1
The PROM version of the H8S/2357 suspends its microcontroller functions when placed in PROM mode, enabling the on-
chip PROM to be programmed. This programming can be done with a PROM programmer set up in the same way as for
the HN27C101 EPROM (V
commercial PROM programmer.
Note that the PROM programmer should not be set to page mode as the H8S/2357 does not support page programming.
Table 19-4 shows how PROM mode is selected.
Table 19-4 Selecting PROM Mode
Rev.6.00 Oct.28.2004 page 566 of 1016
REJ09B0138-0600H
2. In the H8S/2398 F-ZTAT, modes 2 and 3 indicate boot mode. For details on boot mode of H8S/2398 F-ZTAT,
3. In ROMless version, only modes 4 and 5 are available.
PROM Mode (H8S/2357 ZTAT)
PROM Mode Setting
H'000000 to H'00FFFF.
Since the on-chip ROM area differs according to each product, see section 3.5, Memory Map in Each Operating
Mode.
refer to table 19-35 in section 19.17, On-Board Programming Modes.
In addition, for details on user program mode, refer also to and 19-35 in section 19.17, On-Board Programming
Modes.
Operating Mode
Mode 0
Mode 1
Mode 2*
Mode 3*
Mode 4*
Mode 5*
Mode 6
Mode 7
2
2
3
3
—
Advanced expanded mode
with on-chip ROM disabled
Advanced expanded mode
with on-chip ROM disabled
Advanced expanded mode
with on-chip ROM enabled
Advanced single-chip mode
PP
= 12.5 V). Use of a 120/128-pin to 32-pin socket adapter enables programming with a
Pin Names
MD
STBY
PA
2
2
, PA
, MD
1
1
, MD
0
MD2
0
1
Mode Pin
MD1
0
1
0
1
Setting
Low
High
MD0
0
1
0
1
0
1
0
1
BCRL
EAE
—
—
0
1
0
1
On-Chip ROM
—
Disabled
Enabled (128 kbytes)*
Enabled (64 kbytes)
Enabled (128 kbytes)*
Enabled (64 kbytes)
1
1