UPD78F1506GF-GAT-AX Renesas Electronics America, UPD78F1506GF-GAT-AX Datasheet - Page 846

• 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
27.6.3 Selecting communication mode
Notes 1. Selection items for Standard settings on GUI of the flash memory programmer.
27.6.4 Communication commands
signals sent from the flash memory programmer to the 78K0R/Lx3 microcontrollers are called commands, and the signals
sent from the 78K0R/Lx3 microcontrollers to the dedicated flash memory programmer are called response.
commands are issued from the programmer, and the 78K0R/Lx3 microcontrollers perform processing corresponding to the
respective commands.
R01UH0004EJ0401 Rev.4.01
Jul 2, 2010
Communication mode of the 78K0R/Lx3 microcontrollers as follows.
The 78K0R/Lx3 microcontrollers communicate with the dedicated flash memory programmer by using commands. The
The flash memory control commands of the 78K0R/Lx3 microcontrollers are listed in the table below. All these
2. Because factors other than the baud rate error, such as the signal waveform slew, also affect UART
communication, thoroughly evaluate the slew as well as the baud rate error.
Table 27-2. Relationship Between FLMD0 Pin and Operation Mode After Reset Release
1-line mode
(dedicated
single-line
UART)
Communication
Mode
UART-ch0
FLMD0
memory programmer
V
0
DD
Dedicated flash
Port
Figure 27-9. Communication Commands
PASS
Table 27-3. Communication Modes
START
BUSY
PG-FP5
POWER
N G
Normal operation mode
Flash memory programming mode
1 Mbps
Standard Setting
Speed
Note 2
Command
Response
Operation Mode
Frequency
Note 1
−
microcontrollers
78K0R/Lx3
Multiply Rate
CHAPTER 27 FLASH MEMORY
−
TOOL0
Pins Used
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