UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 845

• Manufacturer Part Number: UPD78F1506GF-GAT-AX
• Description: MCU 16BIT 78K0R/LX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Lx3r

Specifications of UPD78F1506GF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Lx3
27.6 Programming Method
27.6.1 Controlling flash memory
27.6.2 Flash memory programming mode
microcontrollers in the flash memory programming mode. To set the mode, set the FLMD0 pin and TOOL0 pin to V
clear the reset signal.
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
The following figure illustrates the procedure to manipulate the flash memory.
To rewrite the contents of the flash memory by using the dedicated flash memory programmer, set the 78K0R/Lx3
Change the mode by using a jumper when writing the flash memory on-board.
Controlling FLMD0 pin and RESET pin
RESET
FLMD0
TOOL0
V
DD
Figure 27-7. Flash Memory Manipulation Procedure
5.5 V
Figure 27-8. Flash Memory Programming Mode
V
V
V
0 V
0 V
0 V
0 V
DD
DD
DD
Flash memory programming mode
Flash memory programming
mode is set
Manipulate flash memory
End?
Start
End
Yes
CHAPTER 27 FLASH MEMORY
No
DD
and
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