UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 654

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
<R>
25.3 Programming Environment
illustrated below.
(1) When using the TOOLC0 and TOOLD0 pins
(2) When using the TOOLC1 and TOOLD1 pins
or TOOLD1 pins is used for manipulation such as writing and erasing via a dedicated single-line UART. To write the
flash memory off-board, a dedicated program adapter (FA series) is necessary.
654
The environment required for writing a program to the flash memory of the 78K0/Kx2-L microcontrollers are
A host machine that controls the dedicated flash memory programmer is necessary.
To interface between the dedicated flash memory programmer and the 78K0/Kx2-L microcontrollers, the TOOLD0
CLK
FLMD0
SI
SO
DATA
/RESET
V
GND
Note QB-MINI2 only
Note QB-MINI2 only
Signal Name
Host machine
DD
Host machine
Note
Output
Output
Input
Output
I/O
Output
I/O
RS-232-C
RS-232-C
I/O
Figure 25-2. Environment for Writing Program to Flash Memory
USB
USB
Dedicated Flash memory programmer
Clock output to 78K0/Kx2-L microcontrollers
Mode signal
Receive signal
Transmit signal
Input/output signal for data communication during
debugging
Reset signal
V
Ground
DD
voltage generation/power monitoring
FlashPro5
FlashPro5
memory programmer
memory programmer
Preliminary User’s Manual U19111EJ2V1UD
Dedicated flash
Dedicated flash
CHAPTER 25 FLASH MEMORY
Table 25-2. Pin Connection
QB-MINI2
QB-MINI2
Pin Function
DATA
DATA
/RESET
/RESET
FLMD0
FLMD0
GND
GND
CLK
CLK
Note
V
Note
SO
V
SO
DD
SI
SI
DD
TOOLC0/TOOLC1
TOOLD0/TOOLD1
RESET
V
V
DD
SS
78K0/Kx2-L microcontrollers
V
V
RESET
TOOLD1
TOOLC1
V
V
RESET
TOOLD0
TOOLC0
DD
SS
DD
SS
Pin Name
microcontrollers
microcontrollers
78K0/Kx2-L
78K0/Kx2-L