UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 277

• Manufacturer Part Number: UPD78F9234MC-5A4-A
• Description: MCU 8BIT 8KB FLASH 30PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9234MC-5A4-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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19.5 Programming Environment
FL-PR5, data can be written with just the dedicated flash memory programmer after downloading the program from
the host machine.
programmer and the 78K0S/KB1+. To write the flash memory off-board, a dedicated program adapter (FA series) is
necessary.
download site for development tools (http://www.necel.com/micro/en/ods/).
The environment required for writing a program to the flash memory is illustrated below.
Remark
A host machine that controls the dedicated flash memory programmer is necessary. When using the PG-FP5 or
UART is used for manipulation such as writing and erasing when interfacing between the dedicated flash memory
Download the latest firmware for flash memory programmer, programming GUI, and parameter file from the
Figure 19-2. Environment for Writing Program to Flash Memory (FlashPro5/QB-MINI2)
For QB-MINI2, the name of the SO/TxD signal is DATA.
Host machine
RS-232-C
USB
CHAPTER 19 FLASH MEMORY
User’s Manual U17446EJ5V0UD
FlashPro5
Dedicated flash memory
programmer
QB-MINI2
SO/TxD
RESET
CLK
V
V
DD
SS
78K0S/KB1+
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