C8051F236 Silicon Laboratories Inc, C8051F236 Datasheet - Page 14
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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
C8051F2xx
14
XTAL1
XTAL2
MONEN
/RST
VDD
GND
GND
TCK
TMS
TDI
TDO
NC
NC
NC
NC
NC
Figure 1.3. C8051F230 and C8051F236 Block Diagram (48 TQFP)
Digital Power
Oscillator
Oscillator
Monitor,
External
Internal
Circuit
JTAG
Logic
WDT
VDD
Emulation HW
System Clock
Reset
C
8
0
5
1
o
e
r
SFR Bus
Clock & Reset
Configuration
256 byte
FLASH
8kbyte
SRAM
(Available in
1024 Byte
XRAM
'F236)
Rev. 1.6
CP0
CP1
Comparator
Port Mux
Port I/O Mode
Timer 0
Timer 1
Timer 2
Control
UART
Port 0
Port 1
Port 2
Port 3
Latch
Latch
Latch
Latch
Config.
SPI
& Config.
CP0
CP1
CP0+
CP0-
CP1+
CP1-
M
M
M
P
U
X
P
U
X
P
U
X
0
1
2
P
D
P
D
P
D
P
D
0
v
1
v
2
v
3
v
r
r
r
r
P0.0/TX
P0.1/RX
P0.2//INT0
P0.3//INT1
P0.4/T0
P0.5/T1
P0.6/T2
P0.7/T2EX
P1.0/CP0+
P1.1/CP0-
P1.2/CP0
P1.3/CP1+
P1.4/CP1-
P1.5/CP1
P1.6/SYSCLK
P1.7
P2.0/SCK
P2.1/MISO
P2.2/MOSI
P2.3/NSS
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7