C8051F046-GQ Silicon Laboratories Inc, C8051F046-GQ Datasheet - Page 36

• Manufacturer Part Number: C8051F046-GQ
• Description: IC 8051 MCU 32K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F046-GQ

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, 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: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: CAN, SMBus, SPI, UART
• Maximum Clock Frequency: 25 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: C8051F040DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• On-chip Dac: 12 bit, 2 Channel
• Package: 100TQFP
• Device Core: 8051
• Family Name: C8051F04x
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1211

C8051F040/1/2/3/4/5/6/7
3.
Table 3.1. Global DC Electrical Characteristics
–40 to +85 °C, 25 MHz System Clock unless otherwise specified.
36
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
(Normal Mode)
Digital Supply Current with
CPU inactive (not accessing
Flash) (Idle Mode)
Digital Supply Current
(shutdown) (Stop Mode)
Digital Supply RAM Data
Retention Voltage
Specified Operating
Temperature Range
SYSCLK (system clock
frequency)
Tsysl (SYSCLK low time)
Tsysh (SYSCLK high time)
Notes:
1. Analog Supply AV+ must be greater than 1 V for
2. SYSCLK must be at least 32 kHz to enable debugging.
Global DC Electrical Characteristic
DD
Parameter
2
- AV+|)
1
Internal REF, ADC, DAC, Com-
parators all active
Internal REF, ADC, DAC, Com-
parators all disabled, oscillator
disabled
V
V
V
V
V
V
Oscillator not running
DD
DD
DD
DD
DD
DD
= 2.7 V, Clock = 25 MHz
= 2.7 V, Clock = 1 MHz
= 2.7 V, Clock = 32 kHz
= 2.7 V, Clock = 25 MHz
= 2.7 V, Clock = 1 MHz
= 2.7 V, Clock = 32 kHz
Conditions
Rev. 1.5
V
DD
monitor to operate.
Min
–40
2.7
2.7
18
18
—
—
—
—
—
—
—
—
—
—
—
0
Typ
3.0
1.7
0.2
3.0
0.5
0.2
0.2
1.5
10
20
10
—
—
—
—
—
5
Max
+85
3.6
0.5
3.6
25
—
—
—
—
—
—
—
—
—
—
—
—
Units
MHz
mA
mA
mA
mA
mA
µA
µA
µA
µA
°C
ns
ns
V
V
V
V