C8051F044-GQ Silicon Laboratories Inc, C8051F044-GQ Datasheet - Page 201
C8051F044-GQ
Manufacturer Part Number
C8051F044-GQ
Description
IC 8051 MCU 64K FLASH 100TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F044-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 13x10b
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
13-ch x 10-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
Package
100TQFP
Device Core
8051
Family Name
C8051F04x
Maximum Speed
25 MHz
Data Rom Size
64 KB
A/d Bit Size
10 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1209
Available stocks
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16.6.2.3.8-bit MOVX with Bank Select: EMI0CF[4:2] = ‘010’.
ADDR[15:8]
ADDR[15:8]
AD[7:0]
AD[7:0]
/WR
/WR
ALE
ALE
/RD
/RD
P0.5/P4.5
P0.7/P4.7
P0.6/P4.6
P0.5/P4.5
P0.6/P4.6
P0.7/P4.7
Figure 16.9. Multiplexed 8-bit MOVX with Bank Select Timing
P2/P6
P3/P7
P2/P6
P3/P7
EMIF ADDRESS (8 LSBs) from
EMIF ADDRESS (8 LSBs) from
T
T
ALEH
ALEH
R0 or R1
R0 or R1
T
T
EMIF ADDRESS (8 MSBs) from EMI0CN
EMIF ADDRESS (8 MSBs) from EMI0CN
ALEL
ALEL
Muxed 8-bit WRITE with Bank Select
Muxed 8-bit READ with Bank Select
Rev. 1.5
T
T
C8051F040/1/2/3/4/5/6/7
ACS
ACS
T
WDS
EMIF WRITE DATA
T
T
ACW
ACW
EMIF READ DATA
T
RDS
T
RDH
T
T
T
WDH
ACH
ACH
P0.5/P4.5
P0.7/P4.7
P0.6/P4.6
P0.5/P4.5
P0.6/P4.6
P0.7/P4.7
P2/P6
P3/P7
P2/P6
P3/P7
201
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