UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 294

• 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: -

292
PRSELF4
PD78F9234
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
PRSELF3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
Other than above
PRSELF2
Figure 19-17. Format of Protect Byte (2/2)
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
CHAPTER 19 FLASH MEMORY
User’s Manual U17446EJ5V0UD
PRSELF1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
PRSELF0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
Blocks 31 to 0 are protected.
All blocks can be written or erased.
Blocks 29 to 0 are protected.
Blocks 30 and 31 can be written or erased.
Blocks 27 to 0 are protected.
Blocks 28 to 31 can be written or erased.
Blocks 25 to 0 are protected.
Blocks 26 and 31 can be written or erased.
Blocks 23 to 0 are protected.
Blocks 24 to 31 can be written or erased.
Blocks 21 to 0 are protected.
Blocks 22 to 31 can be written or erased.
Blocks 19 to 0 are protected.
Blocks 20 to 31 can be written or erased.
Blocks 17 to 0 are protected.
Blocks 18 to 31 can be written or erased.
Blocks 15 to 0 are protected.
Blocks 16 to 31 can be written or erased.
Blocks 13 to 0 are protected.
Blocks 14 to 31 can be written or erased.
Blocks 11 to 0 are protected.
Blocks 12 to 31 can be written or erased.
Blocks 9 to 0 are protected.
Blocks 10 to 31 can be written or erased.
Blocks 7 to 0 are protected.
Blocks 8 to 31 can be written or erased.
Blocks 5 to 0 are protected.
Blocks 6 to 31 can be written or erased.
Blocks 3 to 0 are protected.
Blocks 4 to 31 can be written or erased.
Blocks 1 and 0 are protected.
Blocks 2 to 31 can be written or erased.
Setting prohibited
Status