DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 571

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

Table 17.3 Operating Modes and ROM Area (ZTAT or Mask ROM)
Operating Mode
Mode 0
Mode 1
Mode 2 *
Mode 3 *
Mode 4
Mode 5
Mode 6 *
Mode 7 *
Notes: 1. Not used on ROMless version.
1
1
1
1
2. In H8S/2345 modes 6 and 7, the on-chip ROM available after a power-on reset is the
—
Normal expanded
mode with on-chip
ROM disabled
Normal expanded
mode with on-chip
ROM enabled
Normal single-chip
mode
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
64-kbyte area comprising addresses H'000000 to H'00FFFF.
MD2 MD1 MD0
0
1
Mode Pin
0
1
0
1
0
1
0
1
0
1
0
1
BCRL
EAE
—
—
0
1
0
1
On-Chip ROM
H8S/2345
—
Disabled
Enabled
(56 kbytes)
Disabled
Enabled
(128
kbytes) *
Enabled
(64 kbytes)
Enabled
(128
kbytes) *
Enabled
(64 kbytes)
Rev. 4.00 Feb 15, 2006 page 545 of 900
2
2
H8S/2344
—
Disabled
Enabled
(56 kbytes)
Disabled
Enabled *
(96 kbytes)
Enabled
(64 kbytes)
Enabled *
(96 kbytes)
Enabled
(64 kbytes)
2
2
H8S/2343
—
Disabled
Enabled
(56 kbytes)
Disabled
Enabled
(64 kbytes)
REJ09B0291-0400
Section 17 ROM
H8S/2341
—
Disabled
Enabled
(32 kbytes)
Disabled
Enabled
(32 kbytes)