C8051F043-GQR Silicon Laboratories Inc, C8051F043-GQR Datasheet - Page 171
![no-image](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_sml.jpg)
C8051F043-GQR
Manufacturer Part Number
C8051F043-GQR
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F04xr
Specifications of C8051F043-GQR
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
32
Program Memory Size
64KB (64K 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 8x8b, 13x10b; D/A 2x10b, 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
336-1205 - DEV KIT FOR F040/F041/F042/F043
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F043-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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Table 13.1. Reset Electrical Characteristics
–40 to +85 °C unless otherwise specified.
RST Output Low Voltage
RST Input High Voltage
RST Input Low Voltage
RST Input Leakage Current
V
AV+ for /RST Output Valid
V
Minimum /RST Low Time to
Generate a System Reset
Reset Time Delay
Missing Clock Detector
Timeout
DD
DD
for /RST Output Valid
POR Threshold (V
Parameter
RST
)
I
RST = 0.0 V
RST rising edge after V
V
Time from last system clock to
reset initiation
OL
RST
= 8.5 mA, V
threshold
Conditions
DD
Rev. 1.5
= 2.7 V to 3.6 V
C8051F040/1/2/3/4/5/6/7
DD
crosses
0.7 x
2.40
V
Min
100
1.0
1.0
10
80
—
—
—
DD
2.55
Typ
100
220
50
—
—
—
—
—
—
0.3 x
Max
2.70
V
120
500
0.6
—
—
—
—
—
DD
Units
ms
µA
ns
µs
V
V
V
V
V
171
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