C8051F34C-GQ Silicon Laboratories Inc, C8051F34C-GQ Datasheet - Page 26

IC 8051 MCU 64K FLASH 48TQFP

C8051F34C-GQ

Manufacturer Part Number
C8051F34C-GQ
Description
IC 8051 MCU 64K FLASH 48TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F34xr
Datasheets

Specifications of C8051F34C-GQ

Program Memory Type
FLASH
Program Memory Size
64KB (64K x 8)
Package / Case
48-TQFP, 48-VQFP
Core Processor
8051
Core Size
8-Bit
Speed
48MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
40
Ram Size
4.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.25 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F3x
Core
8051
Data Ram Size
256 KB
Interface Type
UART
Maximum Clock Frequency
48 MHz
Number Of Programmable I/os
40
Number Of Timers
4
Operating Supply Voltage
2.7 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
KSK-SL-F34X, KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F340DK
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
C8051F34C-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F34C-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
Other electrical characteristics tables are found in the data sheet section corresponding to the associated
peripherals. For more information on electrical characteristics for a specific peripheral, refer to the page
indicated in Table 3.2.
26
–40 to +85 °C, 25 MHz System Clock unless otherwise specified.
I
Digital Supply Current (Stop
Mode, shutdown)
Digital Supply Current for USB
Module (USB Active Mode)
Digital Supply Current for USB
Module (USB Suspend Mode)
Notes:
DD
1. USB Requires 3.0 V Minimum Supply Voltage.
2. SYSCLK must be at least 32 kHz to enable debugging.
3. Based on device characterization of data; Not production tested.
4. Active and Inactive I
5. I
6. Idle I
Frequency Sensitivity
Supply Sensitivity. For example, if the V
and SYSCLK = 24 MHz. From this, I
= 24 MHz.
sensitivity number for that range. When using these numbers to estimate I
be the current at 24 MHz (or 48 MHz) minus the difference in current indicated by the frequency sensitivity
number. For example: V
18.74 mA.
sensitivity number for that range. When using these numbers to estimate Idle I
should be the current at 24 MHz (or 48 MHz) minus the difference in current indicated by the frequency
sensitivity number. For example: V
0.32 mA/MHz = 2.17 mA.
DD
can be estimated for frequencies < 30 MHz by multiplying the frequency of interest by the frequency
Parameter
DD
can be estimated for frequencies < 1 MHz by multiplying the frequency of interest by the frequency
Table 3.1. Global DC Electrical Characteristics (Continued)
DD
3,6
at voltages and frequencies other than those specified can be calculated using the I
DD
= 3.3 V; SYSCLK = 35 MHz, I
V
T = 25 ºC
V
T = 25 ºC
V
T = 25 ºC
V
T = 25 ºC
Oscillator not running, 
V
V
V
Oscillator not running
V
DD
DD
DD
DD
DD
DD
DD
DD
= 3.3 V, SYSCLK < 1 MHz, 
= 3.3 V, SYSCLK > 1 MHz, 
= 3.6 V, SYSCLK < 1 MHz, 
= 3.6 V, SYSCLK > 1 MHz, 
monitor disabled
= 3.3 V, USB Clock = 48 MHz
= 3.6 V, USB Clock = 48 MHz
monitor disabled
DD
DD
= 3.3 V; SYSCLK = 5 MHz, Idle I
= 13.9 mA + 0.46 x (3.0 V – 3.3 V) = 13.76 mA at 3.0 V and SYSCLK
DD
Conditions
is 3.0 V instead of 3.3 V at 24 MHz: I
Rev. 1.3
DD
= 13.9 mA – (24 MHz – 35 MHz) x 0.44 mA/MHz =
DD
Min
DD
= 8.25 mA – (24 MHz – 5 MHz) x
for > 30 MHz, the estimate should
DD
DD
< 0.1
< 0.1
0.44
0.32
0.49
0.36
8.69
9.59
Typ
for > 1 MHz, the estimate
= 13.9 mA typical at 3.3 V
Max
mA/MHz
mA/MHz
mA/MHz
mA/MHz
Units
mA
mA
µA
µA
DD

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