C8051F236 Silicon Laboratories Inc, C8051F236 Datasheet - Page 63
C8051F236
Manufacturer Part Number
C8051F236
Description
IC 8051 MCU 8K FLASH 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F2xxr
Specifications of C8051F236
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
32
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F236
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F236-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F236-GQR
Manufacturer:
MICROCHIP
Quantity:
2 500
Company:
Part Number:
C8051F236-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F236R
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
JNC rel
JB bit,rel
JNB bit,rel
JBC bit,rel
Program Branching
ACALL addr11
LCALL addr16
RET
RETI
AJMP addr11
LJMP addr16
SJMP rel
JMP @A+DPTR
JZ rel
JNZ rel
CJNE A,direct,rel
CJNE A,#data,rel
CJNE Rn,#data,rel
CJNE @Ri,#data,rel
DJNZ Rn,rel
DJNZ direct,rel
NOP
Mnemonic
Table 9.1. CIP-51 Instruction Set Summary (Continued)
Jump if carry not set
Jump if direct bit is set
Jump if direct bit is not set
Jump if direct bit is set and clear bit
Absolute subroutine call
Long subroutine call
Return from subroutine
Return from interrupt
Absolute jump
Long jump
Short jump (relative address)
Jump indirect relative to DPTR
Jump if A equals zero
Jump if A does not equal zero
Compare direct byte to A and jump if not equal
Compare immediate to A and jump if not equal
Compare immediate to register and jump if not equal
Compare immediate to indirect and jump if not equal
Decrement register and jump if not zero
Decrement direct byte and jump if not zero
No operation
Rev. 1.6
Description
C8051F2xx
Bytes
2
3
3
3
2
3
1
1
2
3
2
1
2
2
3
3
3
3
2
3
1
Cycles
Clock
2/3
3/4
3/4
3/4
2/3
2/3
3/4
3/4
3/4
4/5
2/3
3/4
3
4
5
5
3
4
3
3
1
63