C8051F044 Silicon Laboratories Inc, C8051F044 Datasheet - Page 21
C8051F044
Manufacturer Part Number
C8051F044
Description
IC 8051 MCU 64K FLASH 100TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F044
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
64
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
336-1156
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F044
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F044-GQ
Manufacturer:
AMD
Quantity:
883
Company:
Part Number:
C8051F044-GQ
Manufacturer:
SiliconL
Quantity:
3 169
Company:
Part Number:
C8051F044-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F044-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
- Current page: 21 of 328
- Download datasheet (3Mb)
MONEN
VREFD
XTAL1
XTAL2
HVAIN+
VREF0
AIN0.0
AIN0.1
AIN0.2
AIN0.3
HVAIN-
HVREF
HVCAP
AGND
AGND
AGND
DGND
DGND
DGND
VREF
DAC0
DAC1
/RST
VDD
VDD
AV+
AV+
TCK
TMS
TDO
VDD
AV+
TDI
Oscillator
External
Monitor
Circuit
HVAMP
V
Digital Power
Analog Power
DD
A
M
U
X
JTAG
Logic
(12-Bit)
(12-Bit)
VREF
DAC1
DAC0
Prog
Gain
Boundary Scan
SENSOR
WDT
TEMP
Debug HW
Oscillator
Internal
Figure 1.1. C8051F040/2 Block Diagram
(12 or 10-
100 ksps
A
M
U
X
Bit)
ADC
System
Clock
Reset
8:2
C
8
0
5
1
o
e
r
External Memory Data
Memories
CANRAM
SFR Bus
256 byte
32x136
64 kB
Flash
Bus
RAM
4 kB
RAM
Rev. 1.5
C8051F040/1/2/3/4/5/6/7
0,1,2,3,4
SPI Bus
Latches
UART0
UART1
SMBus
Timers
0,1,2,3
CAN
2.0B
PCA
Port
&4
Address [15:0]
Bus Control
Data [7:0]
CP2
500 ksps
Port 4 <from crossbar>
(8-Bit)
ADC
CP1
CP0
C
R
O
S
S
B
A
R
P7 Latch
P5 Latch
P6 Latch
Data Latch
Ctrl Latch
Addr [15:8]
Addr [7:0]
+
-
+
-
Prog
Gain
+
-
Drv
Drv
Drv
Drv
P0
P1
P2
P3
A
M
U
X
P2.2
P2.3
P2.6
P2.7
P2.4
P2.5
8:1
DRV
DRV
DRV
DRV
P4
P5
P6
P7
P0.0
P0.7
P1.0
P1.7
P2.0
P2.7
P3.0
P3.7
CANTX
CANRX
VREF2
P4.7/WR
P4.0
P4.4
P4.5/ALE
P4.6/RD
P6.7/A7
P5.0/A8
P5.7/A51
P6.0/A0
P7.0/D0
P7.7/D7
21
Related parts for C8051F044
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SMD/C°/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 AES KEYFOB DEMO WITH LCD RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A N/A/SI4010 SIMPLIFIED KEY FOB DEMO WITH LED RX
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
N/A/-40 TO 85 OC/EZLINK MODULE; F930/4432 HIGH BAND (REV E/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
EZLink Module; F930/4432 Low Band (rev e/B1)
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4460 10 DBM RADIO TEST CARD 434 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4461 14 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 20 DBM RFSWITCH RADIO TEST CARD 460 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 20 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 27 DBM RADIO TEST CARD 868 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 SKYWORKS 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
N/A N/A/-40 TO 85 OC/4463 RFMD 30 DBM RADIO TEST CARD 915 MHZ
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
I°/4463 20 DBM RADIO TEST CARD 169 MHZ
Manufacturer:
Silicon Laboratories Inc