UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 1094

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3453GC-8EA-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

27.8.3 Communication commands
commands sent from the flash memory programmer to the V850E/IF3 or V850E/IG3 are called “commands”. The
response signals sent from the V850E/IF3 or V850E/IG3 to the flash memory programmer are called “response
commands”.
commands are issued from the dedicated flash memory programmer, and the V850E/IF3 and V850E/IG3 perform the
processing corresponding to the commands.
1092
Verify
Erase
Blank check
Data write
Data read
System
setting and
control
Classification
The V850E/IF3 and V850E/IG3 communicate with a flash memory programmer by means of commands. The
The following shows the commands for flash memory control in the V850E/IF3 and V850E/IG3. All of these
Note CSIB0 for handshake
Block verify command
Chip erase command
Block erase command
Block blank check command
Write command
Read command
Status command
Oscillation frequency setting
command
Baud rate setting command
Silicon signature command
Version acquisition command
Security setting command
Checksum command
Reset command
Command Name
Flash memory
programmer
Table 27-9. Flash Memory Control Commands
CHAPTER 27 FLASH MEMORY
User’s Manual U18279EJ3V0UD
Response command
UARTA0
Command
√
√
√
√
√
√
√
√
√
√
√
√
√
√
Support
CSIB0
√
√
√
√
√
√
×
√
×
√
√
√
√
√
Note
√
√
√
√
√
√
√
√
×
√
√
√
√
√
V850E/IF3,
V850E/IG3
Compares the contents of the specified
block and the input data
Erases the contents of the entire flash
memory
Erases the specified block contents.
Checks the erase state of the specified
block.
Writes data to the specified block.
Reads out data of the specified block.
Obtains the status of operations.
Sets the oscillation frequency.
Changes the baud rate when UART0 is
selected.
Reads out the silicon signature
information.
Reads out the device version and
firmware version.
Sets the security information and the
boot block size.
Sends the checksum value of the
specified block data.
Used for communication synchronization
detecting.
Function