C8051F305-GM Silicon Laboratories Inc, C8051F305-GM Datasheet - Page 66
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C8051F305-GM
Manufacturer Part Number
C8051F305-GM
Description
IC 8051 MCU 2K FLASH 11QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F30xr
Specifications of C8051F305-GM
Program Memory Type
FLASH
Program Memory Size
2KB (2K x 8)
Package / Case
11-VQFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F3x
Core
8051
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C/SMBus/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
8
Number Of Timers
3
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
C8051F300DK
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 8 Channel
No. Of I/o's
8
Ram Memory Size
256Byte
Cpu Speed
25MHz
No. Of Timers
3
Rohs Compliant
Yes
Package
11QFN EP
Device Core
8051
Family Name
C8051F30x
Maximum Speed
25 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1444 - ADAPTER PROGRAM TOOLSTICK F300
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1251
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F305-GM
Manufacturer:
SiliconL
Quantity:
162
Part Number:
C8051F305-GMR
Manufacturer:
SILICONLABS/芯科
Quantity:
20 000
C8051F300/1/2/3/4/5
66
D8
D0
C8
C0
F8
F0
E8
E0
B8
B0
A8
A0
98
90
88
80
ACC
ADC0CF
ADC0CN
ADC0GT
ADC0LT
ADC0
AMX0SL
B
CKCON
CPT0CN
CPT0MD
CPT0MX
DPH
DPL
EIE1
EIP1
FLKEY
*Note: SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register
(bit addressable)
ADC0CN
TMR2CN
SMB0CN
CPT0CN
PCA0CN
SCON0
TCON
PSW
ACC
0(8)
P0
IP
IE
B
Table 8.2. Special Function Register (SFR) Memory Map
Address
0xBC
0xC4
0xC6
0xBE
0xBB
0x9D
0xE0
0xE8
0xF0
0x8E
0xF8
0x9F
0x83
0x82
0xE6
0xF6
0xB7
PCA0CPL1 PCA0CPH1 PCA0CPL2 PCA0CPH2
OSCXCN
PCA0MD PCA0CPM0 PCA0CPM1 PCA0CPM2
SMB0CF
REF0CN
P0MDIN
PCA0L
SBUF0
TMOD
XBR0
1(9)
SP
Table 8.3. Special Function Registers*
Accumulator
ADC0 Configuration
ADC0 Control
ADC0 Greater-Than Compare Word
ADC0 Less-Than Compare Word
ADC0 Data Word
ADC0 Multiplexer Channel Select
B Register
Clock Control
Comparator0 Control
Comparator0 Mode Selection
Comparator0 MUX Selection
Data Pointer High
Data Pointer Low
Extended Interrupt Enable 1
External Interrupt Priority 1
Flash Lock and Key
SMB0DAT
TMR2RLL TMR2RLH
OSCICN
PCA0H
XBR1
DPL
2(A)
TL0
PCA0CPL0 PCA0CPH0
AMX0SL
OSCICL
Rev. 2.9
XBR2
DPH
3(B)
TL1
Description
P0MDOUT
ADC0GT
ADC0CF
IT01CF
TMR2L
TH0
4(C)
CPT0MD
TMR2H
TH1
5(D)
ADC0LT
CKCON
FLSCL
ADC0
EIP1
EIE1
6(E)
RSTSRC
CPT0MX
FLKEY
PSCTL
PCON
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