C8051F040-GQ Silicon Laboratories Inc, C8051F040-GQ Datasheet - Page 21

IC 8051 MCU 64K FLASH 100TQFP

C8051F040-GQ

Manufacturer Part Number
C8051F040-GQ
Description
IC 8051 MCU 64K FLASH 100TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Datasheets

Specifications of C8051F040-GQ

Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
100-TQFP, 100-VQFP
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
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x8b, 13x12b; D/A 2x10b, 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F0x
Core
8051
Data Bus Width
8 bit
Data Ram Size
4.25 KB
Interface Type
CAN/SMBus/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
64
Number Of Timers
5
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F040DK
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 8-bit or 13-ch x 12-bit
On-chip Dac
2-ch x 12-bit
No. Of I/o's
64
Ram Memory Size
4352Byte
Cpu Speed
25MHz
No. Of Timers
5
Rohs Compliant
Yes
Data Rom Size
64 KB
A/d Bit Size
12 bit
A/d Channels Available
13
Height
1 mm
Length
14 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Width
14 mm
Package
100TQFP
Device Core
8051
Family Name
C8051F04x
Maximum Speed
25 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1205 - DEV KIT FOR F040/F041/F042/F043
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1204

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
C8051F040-GQ
Manufacturer:
SiliconL
Quantity:
702
Part Number:
C8051F040-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F040-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F040-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
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

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