C8051F047R Silicon Labs, C8051F047R Datasheet - Page 37
![no-image](/images/no-image-200.jpg)
C8051F047R
Manufacturer Part Number
C8051F047R
Description
8-bit Microcontrollers - MCU 25 MIPS 32KB 10ADC
Manufacturer
Silicon Labs
Datasheet
1.C8051F044R.pdf
(328 pages)
Specifications of C8051F047R
Product Category
8-bit Microcontrollers - MCU
Core
8051
Data Bus Width
8 bit
Maximum Clock Frequency
25 MHz
Program Memory Size
32 KB
Data Ram Size
4.25 KB
On-chip Adc
Yes
Operating Supply Voltage
2.7 V to 3.6 V
Package / Case
TQFP-64
Mounting Style
SMD/SMT
A/d Bit Size
10 bit
A/d Channels Available
13
Data Rom Size
64 KB
Interface Type
CAN, SMBus, SPI, UART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
32
Number Of Timers
16 bit
Processor Series
C8051
Program Memory Type
Flash
Factory Pack Quantity
500
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
- Current page: 37 of 328
- Download datasheet (2Mb)
4.
MONEN
VREFA
VREF0
VREF2
AIN0.0
DGND
AGND
XTAL1
XTAL2
Name
VREF
VREF
/RST
TMS
TDO
TCK
V
AV+
TDI
Pinout and Package Definitions
DD
F040/2/4/6 F041/3/5/7
37, 64, 90
38, 63, 89
8, 11, 14
9, 10, 13
26
27
28
12
16
17
15
18
Pin Numbers
1
2
3
4
5
24, 41, 57
25, 40, 56
3, 6
4, 5
58
59
60
61
62
17
18
19
7
8
9
Table 4.1. Pin Definitions
D Out JTAG Test Data Output with internal pullup. Data is
A Out Crystal Output. This pin is the excitation driver for a crystal
Type Description
D I/O Device Reset. Open-drain output of internal V
A I/O Bandgap Voltage Reference Output (all devices).
D In
D In
D In
A In
D In
A In
A In
A In
A In
A In
Digital Supply Voltage. Must be tied to +2.7 to +3.6 V.
Digital Ground. Must be tied to Ground.
Analog Supply Voltage. Must be tied to +2.7 to +3.6 V.
Analog Ground. Must be tied to Ground.
JTAG Test Mode Select with internal pullup.
JTAG Test Clock with internal pullup.
JTAG Test Data Input with internal pullup. TDI is latched
on the rising edge of TCK.
shifted out on TDO on the falling edge of TCK. TDO out-
put is a tri-state driver.
Is driven low when V
external source can initiate a system reset by driving this
pin low.
Crystal Input. This pin is the return for the internal oscilla-
tor circuit for a crystal or ceramic resonator. For a preci-
sion internal clock, connect a crystal or ceramic resonator
from XTAL1 to XTAL2. If overdriven by an external CMOS
clock, this becomes the system clock.
or ceramic resonator.
V
internal V
V
disabled.
In most applications, MONEN should be connected
directly to V
DAC Voltage Reference Input (C8051F041/3 only).
ADC0 (C8051F041/3/5/7) and ADC2 (C8051F041/3 only)
Voltage Reference Input.
ADC0 Voltage Reference Input.
ADC2 Voltage Reference Input (C8051F040/2 only).
DAC Voltage Reference Input (C8051F040/2 only).
ADC0 Input Channel 0 (See ADC0 Specification for com-
plete description).
Rev. 1.5
DD
DD
Monitor Enable. When tied high, this pin enables the
is < 2.7 V. When tied low, the internal V
C8051F040/1/2/3/4/5/6/7
DD
monitor, which forces a system reset when
DD
.
DD
is < 2.7 V and MONEN is high. An
DD
DD
monitor is
monitor.
37
Related parts for C8051F047R
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![CP2102EK](/photos/9/3/90395/cp2102ek_tmb.jpg)
Part Number:
Description:
KIT EVALUATION FOR CP2102
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![CP2103EK](/photos/9/6/90669/cp2103ek_tmb.jpg)
Part Number:
Description:
KIT EVAL FOR CP2103 USB TO UART
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![CP2201EK](/photos/9/9/90977/cp2201ek_tmb.jpg)
Part Number:
Description:
KIT EVAL FOR CP2201 ETH CTRLR
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![CAPTOUCHSENSEDC](/photos/9/20/92001/captouchsensedc_tmb.jpg)
Part Number:
Description:
DAUGHTER CARD CAP TOUCH SENSE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![CAPTOUCHSENSESK](/photos/9/20/92002/captouchsensesk_tmb.jpg)
Part Number:
Description:
KIT STARTER CAP TOUCH SENSE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F320DK](/photos/9/20/92068/c8051f320dk_tmb.jpg)
Part Number:
Description:
DEV KIT FOR C8051F320/F321
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F120DK](/photos/9/20/92070/c8051f120dk_tmb.jpg)
Part Number:
Description:
DEVKIT-F120/21/22/23/24/25/26/27
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F310DK](/photos/9/23/92300/c8051f310dk_tmb.jpg)
Part Number:
Description:
DEV KIT FOR C8051F310/F311
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F226DK](/photos/9/23/92302/c8051f226dk_tmb.jpg)
Part Number:
Description:
DEV KIT F220/221/226/230/231/236
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F300DK](/photos/9/23/92305/c8051f300dk_tmb.jpg)
Part Number:
Description:
DEV KIT F300/301/302/303/304/305
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F330DK](/photos/9/23/92306/c8051f330dk_tmb.jpg)
Part Number:
Description:
DEV KIT FOR C8051F330/F331
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F005DK](/photos/9/23/92307/c8051f005dk_tmb.jpg)
Part Number:
Description:
DEV KIT FOR F005/006/007
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F020DK](/photos/9/23/92314/c8051f020dk_tmb.jpg)
Part Number:
Description:
DEV KIT FOR F020/F021/F022/F023
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F340DK](/photos/9/23/92323/c8051f340dk_tmb.jpg)
Part Number:
Description:
KIT DEV FOR C8051F34X
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![C8051F410DK](/photos/9/23/92324/c8051f410dk_tmb.jpg)
Part Number:
Description:
KIT DEV FOR C8051F41X
Manufacturer:
Silicon Laboratories Inc
Datasheet: