C8051F121 Silicon Laboratories Inc, C8051F121 Datasheet - Page 51

• 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: -

DESIGNATOR
100
PIN 1
A2
L
1
e
Figure 4.3. TQFP-100 Package Drawing
b
D1
D
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
A1
A
E1
C8051F130/1/2/3
E
A1
A2
D1
E1
A
b
D
E
L
e
(mm)
0.05
0.95
0.17
0.45
MIN
-
-
-
-
-
-
16.00
14.00
16.00
14.00
(mm)
NOM
1.00
0.22
0.50
0.60
-
-
(mm)
MAX
1.20
0.15
1.05
0.27
0.75
-
-
-
-
-
51