UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 742

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
Chip erase
command
prohibit
Block erase
command
prohibit
Program
command
prohibit
Read
command
prohibit
Boot block
cluster
rewrite
prohibit
Notes 1. In this case, since the erase command is invalid, data different from the data already written in the flash
Function
2. Executable except in boot block cluster.
3. The boot block cluster rewrite prohibit function becomes effective after the reset input.
memory cannot be written.
Chip erase command: ×
Block erase command: ×
Program command: √
Read command: √
Chip erase command: √
Block erase command: ×
Program command: √
Read command: √
Chip erase command: √
Block erase command: ×
Program command: ×
Read command: √
Chip erase command: √
Block erase command: √
Program command: √
Read command: ×
Chip erase command: ×
Block erase command: ×
Program command: ×
Read command: √
Off-Board Programming
Erase, Write, Read Operations When Each Security Is Set
On-Board/
(√: Executable, ×: Not Executable, −: Not Supported)
Note 1
Note 2
Note 2
Chip erasure: −
Block erasure (FlashBlockErase): √
Write (FlashWordWrite): √
Read (FlashWordRead): √
Chip erasure: −
Block erasure (FlashBlockErase): √
Write (FlashWordWrite): √
Read (FlashWordRead): √
Chip erasure: −
Block erasure (FlashBlockErase): √
Write (FlashWordWrite): √
Read (FlashWordRead): √
Chip erasure: −
Block erasure (FlashBlockErase): √
Write (FlashWordWrite): √
Read (FlashWordRead): √
Chip erasure: −
Block erasure (FlashBlockErase): ×
Write (FlashWordWrite): ×
Read (FlashWordRead): √
Table 27-4. Security Setting
Self Programming
Note 2
Note 2
Setting of
prohibition
cannot be
initialized.
Setting of
prohibition
cannot be
initialized.
Setting of
prohibition can
be initialized by
chip erase
command.
Setting of
prohibition can
be initialized by
chip erase
command.
Setting of
prohibition can
be initialized by
chip erase
command.
CHAPTER 27 FLASH MEMORY
Programming
On-Board/
Off-Board
Notes on Security Setting
Supported only
when setting is
changed from
enable to
disable
Supported only
when setting is
changed from
enable to
disable
Programming
Page 726 of 870
Self
Note 3