DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 784

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 20 Flash Memory
20.9.2
Table 20.12 and table 20.13 show setting procedure of each operation mode in programmer mode
and each command used in programmer mode, respectively.
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•
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Table 20.12 Setting Procedure of each Operation Mode of Programmer Mode
Notes: Chip disable mode is not a standby state; internally, operating state.
Rev. 6.00 Sep. 24, 2009 Page 736 of 928
REJ09B0099-0600
Mode
Read
Output disable
Command write
Chip disable
Memory-read mode: Memory read mode supports reading, in bytes, from the user MAT and
user boot MAT
Auto-program mode: Auto-program mode supports the simultaneous programming to the user
MAT and user boot MAT in 128-byte units. Status polling is used to confirm the completion
of automatic programming.
Auto-erase mode: Auto-erase mode supports the only automatic erasing of whole user MAT
and user boot MAT. Status polling is used to confirm the completion of automatic erasing.
Status-read mode: Status polling is used with automatic programming/automatic erasure.
Normal completion can be confirmed by reading the signal on the I/O 6. In status-read mode,
error information is output when an error has occurred.
*
Programmer Mode Operation
Ain indicates that address may be input in auto-program mode.
CE
L
L
L
H
OE
L
H
H
X
WE
H
H
L
X
Pin Name
I/O 7 to 0
Data output
Hi-Z
Data output
Hi-Z
A 18 to 0
Ain*
X
Ain*
X