UPD78F9212CS-CAB-A Renesas Electronics America, UPD78F9212CS-CAB-A Datasheet - Page 43

• 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: -

SP
SP
SP _ 2
SP _ 2
SP _ 1
SP + 1
SP + 2
SP
SP
Lower half
register pairs
Upper half
register pairs
Lower half
register pairs
Upper half
register pairs
POP rp
instruction
PUSH rp
instruction
Figure 3-11. Data to Be Restored from Stack Memory
Figure 3-10. Data to Be Saved to Stack Memory
SP
SP
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16994EJ6V0UD
SP _ 2
SP _ 2
SP _ 1
SP + 1
SP + 2
SP
SP
RET instruction
PC15 to PC8
PC15 to PC8
PC7 to PC0
CALL, CALLT
instructions
PC7 to PC0
SP
SP
SP _ 3
SP _ 3
SP _ 2
SP _ 1
SP + 1
SP + 2
SP + 3
SP
SP
RETI instruction
PC15 to PC8
PC15 to PC8
PC7 to PC0
PC7 to PC0
Interrupt
PSW
PSW
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