UPD78F9212CS-CAB-A Renesas Electronics America, UPD78F9212CS-CAB-A Datasheet - Page 257

• Manufacturer Part Number: UPD78F9212CS-CAB-A
• Description: MCU 8BIT 4KB FLASH 16PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9212CS-CAB-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K 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: -
• Connectivity: -

Note This setting is not required when the watchdog timer is not used.
Remark
<1> to <10> in Figure 16-22 correspond to <1> to <10> in 16.8.8 (previous page).
Figure 16-22. Example of Byte Write Operation in Self Programming Mode
<4> Set data to be written to FLW
<6> Clear & restart WDT counter
<3> Set address at which data
<1> Set byte write command
<7> Execute HALT instruction
<2> Set no. of block to be
is to be written, to FLAPL
<10> Normal termination
(VCERR and WEPRERR flags)
<8> Check execution result
(WDTE = ACH)
written, to FLAPH
(FLCMD = 05H)
<5> Clear PFS
Byte write
CHAPTER 16 FLASH MEMORY
Normal
User’s Manual U16994EJ6V0UD
Note
Abnormal
<9> Abnormal termination
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