C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
1.
SYSTEM OVERVIEW
The C8051F000 family are fully integrated mixed-signal System on a Chip MCUs with a true 12-bit multi-channel
ADC (F000/01/02/05/06/07), or a true 10-bit multi-channel ADC (F010/11/12/15/16/17). See the Product Selection
Guide in Table 1.1 for a quick reference of each MCUs’ feature set. Each has a programmable gain pre-amplifier,
two 12-bit DACs, two voltage comparators (except for the F002/07/12/17, which have one), a voltage reference,
and an 8051-compatible microcontroller core with 32kbytes of FLASH memory. There are also I2C/SMBus,
UART, and SPI serial interfaces implemented in hardware (not “bit-banged” in user software) as well as a
Programmable Counter/Timer Array (PCA) with five capture/compare modules. There are also 4 general-purpose
16-bit timers and 4 byte-wide general-purpose digital Port I/O. The C8051F000/01/02/10/11/12 have 256 bytes of
RAM and execute up to 20MIPS, while the C8051F005/06/07/15/16/17 have 2304 bytes of RAM and execute up to
25MIPS.
With an on-board VDD monitor, WDT, and clock oscillator, the MCUs are truly stand-alone System-on-a-Chip
solutions. Each MCU effectively configures and manages the analog and digital peripherals. The FLASH memory
can be reprogrammed even in-circuit, providing non-volatile data storage, and also allowing field upgrades of the
8051 firmware. Each MCU can also individually shut down any or all of the peripherals to conserve power.
On-board JTAG debug support allows non-intrusive (uses no on-chip resources), full speed, in-circuit debug using
the production MCU installed in the final application. This debug system supports inspection and modification of
memory and registers, setting breakpoints, watchpoints, single stepping, and run and halt commands. All analog
and digital peripherals are fully functional when using JTAG debug.
Each MCU is specified for 2.7V-to-3.6V operation over the industrial temperature range (-45C to +85C). The Port
I/Os, /RST, and JTAG pins are tolerant for input signals up to 5V. The C8051F000/05/10/15 are available in the
64-pin TQFP (see block diagram in Figure 1.1). The C8051F001/06/11/16 are available in the 48-pin TQFP (see
block diagram in Figure 1.2). The C8051F002/07/12/17 are available in the 32-pin LQFP (see block diagram in
Table 1.1. Product Selection Guide
Programmable Counter Array
ADC Max Speed (ksps)
ADC Resolution (bits)
Voltage Comparators
Temperature Sensor
Voltage Reference
Digital Port I/O’s
FLASH Memory
DAC Resolution
Timers (16-bit)
DAC Outputs
MIPS (Peak)
ADC Inputs
SMBus/I2C
C8051F000
C8051F001
C8051F002
C8051F005
C8051F006
C8051F007
C8051F010
C8051F011
C8051F012
C8051F015
C8051F016
C8051F017
20
20
20
25
25
25
20
20
20
25
25
25
32k
32k
32k
32k
32k
32k
32k
32k
32k
32k
32k
32k
256
256
256
2304
2304
2304
256
256
256
2304
2304
2304
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
4
4
4
4
4
4
4
4
4
4
4
4
√
√
√
√
√
√
√
√
√
√
√
√
32
16
8
32
16
8
32
16
8
32
16
8
12
12
12
12
12
12
10
10
10
10
10
10
100
100
100
100
100
100
100
100
100
100
100
100
8
8
4
8
8
4
8
8
4
8
8
4
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
12
12
12
12
12
12
12
12
12
12
12
12
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
1
2
2
1
2
2
1
64TQFP
48TQFP
32LQFP
64TQFP
48TQFP
32LQFP
64TQFP
48TQFP
32LQFP
64TQFP
48TQFP
32LQFP
Rev. 1.7
Package
8
UART
RAM
SPI
SILABS [ SILICON LABORATORIES ]
