C8051F330R Silicon Laboratories Inc, C8051F330R Datasheet - Page 9
C8051F330R
Manufacturer Part Number
C8051F330R
Description
IC 8051 MCU 8K FLASH 20MLP
Manufacturer
Silicon Laboratories Inc
Series
C8051F33xr
Datasheet
1.C8051F330R.pdf
(208 pages)
Specifications of C8051F330R
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
17
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 16x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
336-1069-2
- Current page: 9 of 208
- Download datasheet (4Mb)
11. Flash Memory
12. External RAM
13. Oscillators
14. Port Input/Output
15. SMBus
Figure 10.3. VDM0CN: VDD Monitor Control ........................................................... 91
Figure 10.4. RSTSRC: Reset Source Register ........................................................ 93
Table 10.1. Reset Electrical Characteristics............................................................. 94
Table 11.1. Flash Electrical Characteristics ............................................................. 96
Figure 11.1. Flash Program Memory Map................................................................ 97
Figure 11.2. PSCTL: Program Store R/W Control.................................................... 99
Figure 11.3. FLKEY: Flash Lock and Key Register .................................................. 99
Figure 11.4. FLSCL: Flash Scale Register ............................................................. 100
Figure 12.1. EMI0CN: External Memory Interface Control ..................................... 101
Figure 13.1. Oscillator Diagram.............................................................................. 103
Figure 13.2. OSCICL: Internal H-F Oscillator Calibration Register ........................ 104
Figure 13.3. OSCICN: Internal H-F Oscillator Control Register ............................. 104
Figure 13.4. OSCLCN: Internal L-F Oscillator Control Register ............................. 105
Figure 13.5. OSCXCN: External Oscillator Control Register.................................. 107
Figure 13.6. External 32.768 kHz Quartz Crystal Oscillator Connection Diagram . 109
Figure 13.7. CLKSEL: Clock Select Register ......................................................... 111
Table 13.1. Internal Oscillator Electrical Characteristics ........................................ 112
Figure 14.1. Port I/O Functional Block Diagram ..................................................... 113
Figure 14.2. Port I/O Cell Block Diagram ............................................................... 114
Figure 14.3. Crossbar Priority Decoder with No Pins Skipped ............................... 115
Figure 14.4. Crossbar Priority Decoder with Crystal Pins Skipped ........................ 116
Figure 14.5. XBR0: Port I/O Crossbar Register 0................................................... 118
Figure 14.6. XBR1: Port I/O Crossbar Register 1................................................... 119
Figure 14.7. P0: Port0 Register .............................................................................. 120
Figure 14.8. P0MDIN: Port0 Input Mode Register.................................................. 120
Figure 14.9. P0MDOUT: Port0 Output Mode Register ........................................... 121
Figure 14.10. P0SKIP: Port0 Skip Register............................................................ 121
Figure 14.11. P1: Port1 Register ............................................................................ 121
Figure 14.12. P1MDIN: Port1 Input Mode Register................................................ 122
Figure 14.13. P1MDOUT: Port1 Output Mode Register ......................................... 122
Figure 14.14. P1SKIP: Port1 Skip Register............................................................ 122
Figure 14.15. P2: Port2 Register ............................................................................ 123
Figure 14.16. P2MDOUT: Port2 Output Mode Register ......................................... 123
Table 14.1. Port I/O DC Electrical Characteristics.................................................. 124
Figure 15.1. SMBus Block Diagram ....................................................................... 125
Figure 15.2. Typical SMBus Configuration ............................................................. 126
Figure 15.3. SMBus Transaction ............................................................................ 127
Table 15.1. SMBus Clock Source Selection........................................................... 130
Figure 15.4. Typical SMBus SCL Generation......................................................... 131
Table 15.2. Minimum SDA Setup and Hold Times ................................................. 131
C8051F330/1, C8051F330D
Rev. 1.2
9
Related parts for C8051F330R
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