C8051F120-GQR Silicon Laboratories Inc, C8051F120-GQR Datasheet - Page 39

• Manufacturer Part Number: C8051F120-GQR
• Description: IC 8051 MCU FLASH 128K 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F12xr

Specifications of C8051F120-GQR

• 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: 64
• 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: 100-TQFP, 100-VQFP
• Processor Series: C8051F1x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 8.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 100 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: C8051F120DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• On-chip Dac: 12 bit, 2 Channel
• For Use With: 336-1285 - KIT DEV EMBEDDED MODEM336-1284 - KIT DEV EMBEDDED ETHERNET336-1224 - DEVKIT-F120/21/22/23/24/25/26/27
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

3.
Table 3.1. Global DC Electrical Characteristics
(C8051F120/1/2/3 and C8051F130/1/2/3)
–40 to +85 °C, 100 MHz System Clock unless otherwise specified.
Analog Supply Voltage
Analog Supply Current
Analog Supply Current with
analog sub-systems inactive
Analog-to-Digital Supply
Delta (|V
Digital Supply Voltage
Digital Supply Current with
CPU active
Digital Supply Current with
CPU inactive (not accessing
Flash)
Digital Supply Current (shut-
down)
Digital Supply RAM Data
Retention Voltage
SYSCLK (System Clock)
Specified Operating Temper-
ature Range
Notes:
1. Analog Supply AV+ must be greater than 1 V for
2. SYSCLK is the internal device clock. For operational speeds in excess of 30 MHz, SYSCLK must be derived
3. SYSCLK must be at least 32 kHz to enable debugging.
Global DC Electrical Characteristics
from the Phase-Locked Loop (PLL).
DD
Parameter
– AV+|)
1
2,3
Internal REF, ADCs, DACs, Com-
SYSCLK = 0 to 50 MHz
SYSCLK = 0 to 50 MHz
SYSCLK > 50 MHz
parators all active
Internal REF, ADCs, DACs, Com-
parators all disabled, oscillator
disabled
SYSCLK > 50 MHz
V
V
V
V
V
V
V
V
Oscillator not running
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
, AV+ = 2.7 to 3.6 V
, AV+ = 3.0 to 3.6 V
= 3.0 V, Clock = 100 MHz
= 3.0 V, Clock = 50 MHz
= 3.0 V, Clock = 1 MHz
= 3.0 V, Clock = 32 kHz
= 3.0 V, Clock = 100 MHz
= 3.0 V, Clock = 50 MHz
= 3.0 V, Clock = 1 MHz
= 3.0 V, Clock = 32 kHz
Conditions
Rev. 1.4
V
DD
monitor to operate.
C8051F120/1/2/3/4/5/6/7
Min
–40
2.7
3.0
2.7
3.0
—
—
—
—
—
—
—
0
0
C8051F130/1/2/3
Typ
3.0
3.3
1.7
0.2
3.0
3.3
0.4
0.4
1.5
65
35
33
40
20
15
—
—
—
1
Max
+85
100
3.6
3.6
0.5
3.6
3.6
50
—
—
—
—
—
—
Units
MHz
MHz
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
°C
V
V
V
V
V
V
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