C8051F121 Silicon Laboratories Inc, C8051F121 Datasheet - Page 145

• Manufacturer Part Number: C8051F121
• Description: IC 8051 MCU FLASH 128K 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F12xr

Specifications of C8051F121

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 32
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x8b, 8x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

B8
B0
A8
A0
98
90
88
80
0
1
2
3
F
0
1
2
3
F
0
1
2
3
F
0
1
2
3
F
0
1
2
3
F
0
1
2
3
F
0
1
2
3
F
0
1
2
3
F
Table 11.2. Special Function Register (SFR) Memory Map (Continued)
CPT0CN
CPT1CN
PAGES)
PAGES)
PAGES)
PAGES)
PAGES)
PAGES)
FLSTAT
SCON0
SCON1
TCON
(ALL
(ALL
(ALL
(ALL
(ALL
(ALL
0(8)
P3
P2
P1
P0
IP
IE
PSBANK
CCH0CN
SADEN0
SADDR0
MAC0BL
CPT0MD
CPT1MD
PAGES)
PLL0CN
PAGES)
EMI0TC
SBUF0
SBUF1
SSTA0
TMOD
(ALL
(ALL
1(9)
SP
SPI0CFG
CCH0MA
AMX0CF
MAC0BH
AMX2CF
CCH0TN
EMI0CN
OSCICN
PAGES)
(ALL
DPL
2(A)
TL0
MAC0ACC0 MAC0ACC1 MAC0ACC2 MAC0ACC3
CCH0LC
SPI0DAT
AMX0SL
AMX2SL
OSCICL
PAGES)
EMI0CF
(ALL
DPH
3(B)
Rev. 1.4
TL1
C8051F120/1/2/3/4/5/6/7
P0MDOUT
P4MDOUT
SFRPAGE
OSCXCN
ADC0CF
ADC2CF
PAGES)
(ALL
4(C)
TH0
P1MDOUT
P5MDOUT
SFRNEXT
C8051F130/1/2/3
SPI0CKR
PLL0DIV
P1MDIN
PAGES)
(ALL
5(D)
TH1
P2MDOUT
P6MDOUT
SFRPGCN
SFRLAST
PLL0MUL
PAGES)
CKCON
ADC0L
ADC2
(ALL
6(E)
P3MDOUT
P7MDOUT
MAC0OVR
PLL0FLT
CLKSEL
PAGES)
ADC0H
PSCTL
FLSCL
FLACL
PCON
(ALL
7(F)
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