UPD78F9221CS-CAC-A Renesas Electronics America, UPD78F9221CS-CAC-A Datasheet - Page 324

• Manufacturer Part Number: UPD78F9221CS-CAC-A
• Description: MCU 8BIT 2KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9221CS-CAC-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 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: -

CHAPTER 18 FLASH MEMORY
(2) Write to internal verify
<1> Specification of source data for write
<2> Specification of byte write command (<1> to <4> in 18.8.8)
<3> Mode is shifted from normal mode to self programming mode (<1> to <7> in 18.8.4)
<4> Execution of byte write command
Error check (<5> to <10> in 18.8.8)
<5> Mode is shifted from self programming mode to normal mode (<1> to <6> in 18.8.5)
<6> <2> to <5> is repeated until all data are written.
<7> The internal verify command is specified (<1> to <5> in 18.8.9)
<8> Mode is shifted from normal mode to self programming mode (<1> to <7> in 18.8.4)
<9> Execution of internal verify command
Error check (<6> to <11> in 18.8.9)
<10> Mode is shifted from self programming mode to normal mode (<1> to <6> in 18.8.5)
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User’s Manual U16898EJ6V0UD