UPD78F0513AGA-GAM-AX Renesas Electronics America, UPD78F0513AGA-GAM-AX Datasheet - Page 152

• Manufacturer Part Number: UPD78F0513AGA-GAM-AX
• Description: MCU 8BIT 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0513AGA-GAM-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 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: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
• Software example (to store a value to be referenced in register A)
RAMD
R_BNKA:
R_BNKN:
R_BNKRN: DS
ETRC
ENTRY:
BNKC
BNKRD:
DATA
DATA1:
END
CSEG
DSEG
DS
DS
MOV
MOVW
CALL
CSEG
PUSH
MOV
XCH
MOV
XCHW
MOVW
XCHW
MOV
XCH
MOV
MOV
POP
RET
CSEG
DB
SADDR
2
1
1
R_BNKN,#BANKNUM DATA1
R_BNKA,#DATA1
!BNKRD
AT
HL
A,R_BNKN
A,BANK
R_BNKRN,A
AX,HL
AX,R_BNKA
AX,HL
A,[HL]
A,R_BNKRN
BANK,A
A,R_BNKRN
HL
BANK3
0AAH
UNIT
:
:
7000H
; Secures RAM for specifying an address at the reference destination.
; Secures RAM for specifying a memory bank number at the reference destination.
; Secures RAM for saving a memory bank number at the reference source.
; Stores the memory bank number at the reference destination.
; Stores the address at the reference destination.
; Swaps the memory bank number at the reference source for that at the reference
; destination
; Reads the target value.
; Specifies the memory bank number at the reference source.
; Restores the contents of the HL register.
; Return
; Calls a subroutine for referencing between memory banks.
; Subroutine for referencing between memory banks.
; Saves the contents of the HL register.
; Acquires the memory bank number at the reference destination.
; Saves the memory bank number at the reference source.
; Saves the contents of the X register.
; Acquires the address at the reference destination.
; Specifies the address at the reference destination.
; Acquires the memory bank number at the reference source.
; Write the target value to the A register.
CHAPTER 4 MEMORY BANK SELECT FUNCTION
152