DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 631

• 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 17.29 Status Read Mode Return Commands
Note:
Status Read Mode Usage Note: After the auto-program mode or auto-erase mode has completed,
make sure to enter the status read mode before powering off the system.
The return commands are undefined immediately after power-on or if the system has been
powered off once.
17.13.8 Status Polling
Table 17.30 Status Polling Output Truth Table
Pin Name FO
Attribute
Initial value 0
Indications Normal
Pin Names
FO
FO
FO
7
6
0
The FO
The FO
mode.
to FO
* FO
5
Normal
end
identification
end: 0
Abnormal
end: 1
7
6
status polling flag indicates the operating status in auto-program or auto-erase mode.
status polling flag indicates a normal or abnormal end in auto-program or auto-erase
7
2
and FO
Internal Operation
in Progress
0
0
0
FO
Command
error
0
Command
error: 1
Otherwise: 0
3
are undefined.
6
FO
Program-
ming error
0
Program-
ming
error: 1
Otherwise: 0
5
Abnormal End
1
0
0
FO
Erase
error
0
Erase
error: 1
Otherwise: 0
4
Rev. 4.00 Feb 15, 2006 page 605 of 900
FO
—
0
—
3
—
0
1
0
*
FO
—
0
—
2
*
FO
Program-
ming or
erase count
exceeded
0
Count
exceeded: 1
Otherwise: 0
1
Normal End
1
1
0
REJ09B0291-0400
Section 17 ROM
FO
Effective
address
error
0
Effective
address
error: 1
Otherwise: 0
0