UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 455

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Address: FFC4H
FLPMC
Symbol
Figure 26-19. Format of Flash Programming Mode Control Register (FLPMC)
Notes 1. Differs depending on the operation mode.
Cautions 1. Be sure to keep FWEDIS at 0 until writing or erasing of the flash memory
FLSPM1
FWEDIS
FWEPR
0
1
0
1
0
0
1
1
0
Note 4
2. Bit 2 (FWEPR) is read-only.
3. For actual writing/erasing, the FLMD0 pin must be high (FWEPR = 1), as well as
4. The user ROM (flash memory) or firmware ROM can be selected by FLSPM1
After reset: 0 H
FLSPM0
Writing/erasing enabled
Writing/erasing disabled
Low level
High level
2. Make sure that FWEDIS = 1 in the normal mode.
3. Manipulate FLSPM1 and FLSPM0 after execution branches to the
FWEDIS = 0.
and FLSPM0, and the operation mode set on the application system by the
mode pin or the self-programming mode can be selected.
FWEDIS FWEPR
User mode:
On-board mode: 0CH
0
1
1
0
0
Other than above
is completed.
internal RAM.
address signal from the CPU when FLSPM1 = 0 or the set value of the
firmware written when FLSPM1 = 1.
specifications of FLSPM1 and FLSPM0 are ignored.
Note 4
0
CHAPTER 26 FLASH MEMORY
Note 3
Normal mode
Self-programming mode A1
Self-programming mode A2
Setting prohibited
User’s Manual U16899EJ3V0UD
Instructions of flash memory can be fetched from all
addresses.
Firmware can be called (CALL #8100H).
Instructions are fetched from firmware ROM.
This mode is set in firmware and cannot be set by the user.
0
Note 1
Selection of operation mode during self-programming
1
Control of flash memory writing/erasing
08H
Note 3
The address of the flash memory is specified by an
R/W
0
Writing/erasing enabled
Writing/erasing disabled
Status of FLMD0 pin
Note 2
Enable or disable of flash memory writing/erasing
FWEDIS
FWEPR
FLSPM1 FLSPM0
In the on-board mode, the
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