MCF51AC128AVFUE Freescale Semiconductor, MCF51AC128AVFUE Datasheet

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MCF51AC128AVFUE

Manufacturer Part Number
MCF51AC128AVFUE
Description
MCU 32BIT 128K FLASH CAN 64-QFP
Manufacturer
Freescale Semiconductor
Series
MCF51ACr
Datasheet

Specifications of MCF51AC128AVFUE

Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, I²C, SCI, SPI
Peripherals
LVD, PWM, WDT
Number Of I /o
54
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 20x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 105°C
Package / Case
64-QFP
Processor Series
MCF51AC
Core
ColdFire V1
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
SCI, SPI
Maximum Clock Frequency
50.33 MHz
Number Of Programmable I/os
54
Number Of Timers
8
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 20 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

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Part Number
Manufacturer
Quantity
Price
Part Number:
MCF51AC128AVFUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Freescale Semiconductor
Data Sheet: Technical Data
The MCF51AC256 series are members of the
ColdFire
instruction set (RISC) microcontroller. This
document provides an overview of the
MCF51AC256 series, focusing on its highly
integrated and diverse feature set.
The MCF51AC256 series are based on the V1
ColdFire core and operates at processor core speeds
up to 50.33 MHz. As part of Freescale’s Controller
Continuum
based on the MC9S08AC128 series of 8-bit
microcontrollers.
The MCF51AC256 features the following
functional units:
© Freescale Semiconductor, Inc., 2008-2011. All rights reserved.
MCF51AC256 Series
ColdFire Microcontroller
This document contains information on a product under development. Freescale reserves the
right to change or discontinue this product without notice.
Covers:MCF51AC256A
V1 ColdFire core with background debug
module
Up to 256 KB of flash memory
Up to 32 KB of static RAM (SRAM)
Up to two analog comparators (ACMP)
Analog-to-digital converter (ADC) with up
to 24 channels
Controller-area network (CAN)
Cyclic redundancy check (CRC)
Inter-integrated circuit (IIC)
Keyboard interrupt (KBI)
Multipurpose clock generator (MCG)
Rapid general-purpose input/output
(RGPIO)
®
family of 32-bit variable-length reduced
®
, it is an ideal upgrade for designs
MCF51AC256B
MCF51AC128A
MCF51AC128C
Two serial communications interfaces (SCI)
Up to two serial peripheral interfaces (SPI)
Two flexible timer modules (FTM)
Timer pulse-width modulator (TPM)
80 LQFP
14 mm  14 mm
MCF51AC256
Document Number: MCF51AC256
64 LQFP
10 mm  10 mm
Rev.6, 3/2011
64 QFP
14 mm  14 mm

Related parts for MCF51AC128AVFUE

MCF51AC128AVFUE Summary of contents

Page 1

... Multipurpose clock generator (MCG) • Rapid general-purpose input/output (RGPIO) This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice. © Freescale Semiconductor, Inc., 2008-2011. All rights reserved. Document Number: MCF51AC256 MCF51AC256 80 LQFP 14 mm  • ...

Page 2

... Range = –40 to 105 C Ambient Table 17.Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 18.TPM/FTM Input Timing . . . . . . . . . . . . . . . . . . . . . . . . 33 Table 19.MSCAN Wake-Up Pulse Characteristics . . . . . . . . . . . 33 Table 20.SPI Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Table 21.Flash Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . (Low Drive, Table 22.Revision History (High Drive (Low Drive, vs. V – (High Drive REFH = REFL SSA Freescale Semiconductor , DDA ...

Page 3

... SPI2 (serial peripheral interface) FTM1 (flexible timer module) channels FTM2 channels TPM3 (timer pulse-width modulator) channels VBUS (debug visibility bus) MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor MCF51AC256 Family Configurations Table 1. MCF51AC256A MCF51AC256B MCF51AC128A 80-pin 64-pin 80-pin 64-pin 80-pin 256 ...

Page 4

... PTG3/KBI1P3/AD1P18 RxD1 SCI1 PTG2/KBI1P2 TxD1 PTG1/KBI1P1 PTG0/KBI1P0 Port C: PTH6/MISO2 RxD2 SCI2 PTH5/MOSI2 TxD2 PTH4/SPSCK2 PTH3/FTM2CH5/BKPT/AD1P23 Port E: PTH2/FTM2CH4/PSTCLK1/AD1P22 SS1 PTH1/FTM2CH3/PSTCLK0/AD1P21 SPSCK1 SPI1 PTH0/FTM2CH2/AD1P20 MOSI1 PTJ7/DDATA3 MISO1 PTJ6/DDATA2 PTJ5/DDATA1 Port H: PTJ4/DDATA0 SPSCK2 PTJ3/PST3 MOSI2 SPI2 PTJ2/PST2 MISO2 Port C: PTJ1/PST1 SS2 PTJ0/PST0 Freescale Semiconductor ...

Page 5

... SCI1, SCI2 (serial communications interfaces) SPI1 (8-bit serial peripheral interfaces) SPI2 (16-bit serial peripheral interfaces) MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor MCF51AC256 Family Configurations Function Executes programs and interrupt handlers Provides single pin debugging interface (part of the V1 ColdFire core) ...

Page 6

... Oscillator (XOSC); loop-control Pierce oscillator; crystal or ceramic resonator range of 31.25 kHz to 38.4 kHz or 1 MHz to 16 MHz — LPO clock as an optional independent clock source for COP and RTI — FLL/PLL controlled by internal or external reference MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 6 Freescale Semiconductor ...

Page 7

... Selectable interrupt on rising edge, falling edge, or either rising or falling edges of comparator output — Option to compare to fixed internal bandgap reference voltage — Option to allow comparator output to be visible on a pin, ACMPxO MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor MCF51AC256 Family Configurations ...

Page 8

... Optional 13-bit break character generation / 11-bit break character detection — Selectable transmitter output polarity • Serial peripheral interfaces (SPI) — Master or slave mode operation — Full-duplex or single-wire bidirectional option — Programmable transmit bit rate MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 8 Freescale Semiconductor ...

Page 9

... MCF51AC256BVLKE MCF51AC256 ColdFire Microcontroller without CAN MCF51AC256AVPUE MCF51AC256 ColdFire Microcontroller with CAN MCF51AC256BVPUE MCF51AC256 ColdFire Microcontroller without CAN MCF51AC128AVFUE MCF51AC128 ColdFire Microcontroller with CAN MCF51AC128CVFUE MCF51AC128 ColdFire Microcontroller without CAN MCF51AC128AVLKE MCF51AC128 ColdFire Microcontroller with CAN MCF51AC128CVLKE MCF51AC128 ColdFire Microcontroller without CAN ...

Page 10

... QFP –40°C to 85°C 128 / 32 80 LQFP –40°C to 85°C 128 / 16 80 LQFP –40°C to 85°CC 128 / 32 64 LQFP –40°C to 85°C 128 / 16 64 LQFP –40°C to 85°C Freescale Semiconductor ...

Page 11

... PTE2 / RGPIO2 / FTM1CH0 19 PTE3 / RGPIO3 / FTM1CH1 20 Figure 2. MCF51AC256 Series ColdFire Microcontroller 80-Pin LQFP Figure 3 shows the pinout of the 64-pin LQFP and QFP. MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor MCF51AC256 Family Configurations PTG3 / KBI1P3 / AD1P18 60 PTD3 / KBI1P6 / AD1P11 59 PTD2 / KBI1P5 / AD1P10 / ACMP1O 58 ...

Page 12

... PTD0 / AD1P8 / ACMP1+ 41 PTB7 / AD1P7 40 PTB6 / AD1P6 39 PTB5 / AD1P5 38 PTB4 / AD1P4 PTB3 / AD1P3 37 PTB2 / AD1P2 36 35 PTB1 / TPM3CH1 / AD1P1 PTB0 / TPM3CH0 / AD1P0 34 PTA7 / AD1P17 33 • TxCAN and RxCAN are not available in the members that do not support CAN --> Highest Alt 3 Freescale Semiconductor ...

Page 13

... MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Lowest <-- Priority --> Highest 64 Port Pin Alt 1 Alt 2 9 PTC6 FTM2FLT 10 PTF7 RGPIO15 11 PTF5 RGPIO13 FTM2CH1 12 PTF6 RGPIO14 FTM1FLT — PTJ0 PST0 — PTJ1 PST1 — PTJ2 PST2 — PTJ3 PST3 13 PTE0 RGPIO0 TxD1 ...

Page 14

... AD1P13 52 PTD6 FTM1CLK AD1P14 53 PTD7 KBI1P7 AD1P15 54 V REFH 55 V REFL 56 BKGD MS 57 PTG5 XTAL 58 PTG6 EXTAL — PTC0 SCL1 61 PTC1 SDA1 — PTH4 SPCK2 — PTH5 MOSI2 — PTH6 MISO2 62 PTC2 MCLK 63 PTC3 TxD2 64 PTC5 RxD2 Alt 3 ACMP1O Freescale Semiconductor ...

Page 15

... Reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level (for instance, either V MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor NOTE Table 5. Parameter Classifications NOTE ...

Page 16

... Table 7. Thermal Characteristics Rating 1s 2s2p 1s 2s2p 1s 2s2p Value Unit –0.3 to 5.8 V –0 0 25 mA 120 mA C –55 to 150 ) and negative (V ) clamp DD SS and range during instantaneous and > greater than In DD Symbol Value Unit C T –40 to 105 A C T 150  C Freescale Semiconductor or SS ...

Page 17

... Integrated Circuits. (http://www.aecouncil.com/) This device was qualified to AEC-Q100 Rev E. A device is considered to have failed if, after exposure to ESD pulses, the device no longer meets the device specification requirements. Complete dc parametric and functional testing is performed per the MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor ) in C can be obtained from: J   ...

Page 18

... Min Typical Max 2.7 — 5.5 V – 1.5 — — – 1.5 — — – 0.8 — — – 0.8 — — – 1.5 — — – 1.5 — — – 0.8 — — – 0.8 — — DD Freescale Semiconductor Unit V V ...

Page 19

... P Low-voltage warning threshold — high range 18 P Low-voltage warning threshold low range 19 P Low-voltage inhibit reset/recover hysteresis RAM retention voltage MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Table 10. DC Characteristics (continued) Symbol Load Load Load Load V OL ...

Page 20

... DD and not drive this pin above –V ( 0.3 0.5 0.8 0.9 V –V Supply OH vs. V – (Low Drive, PTxDSn = Min Typical Max Unit 0 2 — 0 –0.2 0 — –5 and could result -40C 25C 105C 1.2 1.5 Freescale Semiconductor mA mA ...

Page 21

... Figure 5. Typical I Average of I –7.0E-3 –6.0E-3 –5.0E-3 –4.0E-3 –3.0E-3 –2.0E-3 –1.0E-3 000E+0 0.00 Figure 6. Typical I MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor V –V ( 0.3 0.5 0.8 0.9 V –V Supply OH vs. V – (High Drive, PTxDSn = 1) ...

Page 22

... Electrical Characteristics Average of I –30.0E-3 –25.0E-3 –20.0E-3 –15.0E-3 –10.0E-3 –5.0E-3 000E+0 0.00 Figure 7. Typical I MCF51AC256 ColdFire Microcontroller Data Sheet, Rev –V ( 0.30 0.50 0.80 1.00 V –V Supply OH vs. V – (High Drive, PTxDSn = -40C 25C 105C 1.30 2.00 Freescale Semiconductor ...

Page 23

... FBE mode, all modules off (RANGE = 1, HGO = 0), system clock at: Run supply current measured FBE mode, all modules on (RANGE = 1, HGO = 0), system clock at: MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Table 11. Supply Current Characteristics Symbol 2 MHz 4 MHz 8 MHz 16 MHz 2 MHz 4 MHz 8 MHz ...

Page 24

... S23I DDRTI 4 S3I DDOSC (V) Typical Max 15. 15.2 25 2.5 5 1.40 2.5 200 2.5 3 1.16 2.5 200 2.5 5 1.60 2.5 220 2.5 2.5 3 1.35 220 5 300 3 300 Freescale Semiconductor Unit A A A  A ...

Page 25

... D Analog comparator hysteresis 6 D Analog input leakage current 7 D Analog comparator initialization delay Bandgap voltage reference 8 P factory trimmed MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor vs. System Clock Freq. for FEI and FBE Modes DD Symbol DDAC V AIN V AIO ALKG ...

Page 26

... DDA DDA SSA SSA SSA V — REFL REFH — 4.5 5.5 pF — k — — 2 — — 5 k — — 5 — — 10 — — 10 0.4 — 8.0 MHz 0.4 — 4.0 Freescale Semiconductor Comment External to MCU ...

Page 27

... D ADLSMP = 0 ADCO = Supply current Stop, reset, module off ADC High speed (ADLPC = asynchronous Low power (ADLPC = 1) clock source MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor SIMPLIFIED INPUT PIN EQUIVALENT CIRCUIT Pad Z AS leakage due to input protection + V ADIN – INPUT PIN ...

Page 28

... V 0.5 1 2 LSB 0.5 0.5 – — 0.5 2 — LSB 0.5 — 1 — 0.2 2.5 2 LSB leakage 0.1 1 1.396 — V 3.266 — C mV/ 3.638 — Freescale Semiconductor See for time n = ADIN V SSA = ADIN V DDA Pad ...

Page 29

... MHz. 4 This parameter is characterized and not tested on each device. Proper PC board layout procedures must be followed to achieve specifications MHz crystal MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Rating Symbol Low range (RANGE = Low range (32 kHz to 38.4 kHz) High range (1 MHz to 16 MHz)  ...

Page 30

... Freescale Semiconductor Unit kHz kHz s MHz MHz %f dco %f dco %f dco %f dco dco MHz %f pll % ...

Page 31

... MCG may stay in lock. 8 Below D minimum, the MCG will not exit lock if already in lock. Above D unl 2.11 AC Characteristics This section describes ac timing characteristics for each peripheral system. MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Symbol 8 D unl t fll_lock t pll_lock ...

Page 32

... IHIL cyc 100 t — — 1.5  t IHIL cyc — — 35 — Fall — 40 — 75 Freescale Semiconductor Unit MHz  ...

Page 33

... Table 19. MSCAN Wake-Up Pulse Characteristics Num C Parameter 1 D MSCAN wake-up dominant pulse filtered 2 D MSCAN wake-up dominant pulse pass 1 Typical values are based on characterization data at V MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Table 18. TPM/FTM Input Timing Function Symbol f TPMext t TPMext t clkh t clkl t ...

Page 34

... SPSCK 1 — t cyc 12 — t SPSCK 1 — t cyc t –30 1024 t ns cyc cyc t – 30 — ns cyc 15 — — — — ns — cyc — cyc — — — — ns — t – cyc — — t – cyc — Freescale Semiconductor ...

Page 35

... MISO MSB IN (INPUT) 9 MOSI PORT DATA MASTER MSB OUT (OUTPUT) NOTES output mode (DDS7 = 1, SSOE = 1). 2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB. MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor BIT BIT Figure 14. SPI Master Timing (CPHA = (2) BIT 6 ...

Page 36

... Electrical Characteristics SS (INPUT) SPSCK (CPOL = 0) (INPUT) 2 SPSCK (CPOL = 1) (INPUT) 7 MISO MSB OUT SLAVE (OUTPUT MOSI MSB IN (INPUT) NOTE: 1. Not defined but normally MSB of character just received MCF51AC256 ColdFire Microcontroller Data Sheet, Rev BIT BIT SEE SLAVE LSB OUT NOTE LSB IN Freescale Semiconductor ...

Page 37

... This section provides details about program/erase times and program-erase endurance for the Flash memory. Program and erase operations do not require any special power sources other than the normal V For more detailed information about program/erase operations, see MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Figure 16. SPI Slave Timing (CPHA = BIT 6 ...

Page 38

... Typical data retention values are based on intrinsic capability of the technology measured at high temperature and de-rated to 25C using the Arrhenius equation. For additional information on how Freescale Semiconductor defines typical data retention, please refer to Engineering Bulletin EB618/D, Typical Data Retention for Nonvolatile Memory. ...

Page 39

... Mechanical Outline Drawings 3.1 80-Pin LQFP Package MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Mechanical Outline Drawings 39 ...

Page 40

... Mechanical Outline Drawings MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 40 Freescale Semiconductor ...

Page 41

... MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Mechanical Outline Drawings 41 ...

Page 42

... Mechanical Outline Drawings 3.2 64-Pin LQFP Package MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 42 Freescale Semiconductor ...

Page 43

... MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Mechanical Outline Drawings 43 ...

Page 44

... Mechanical Outline Drawings MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 44 Freescale Semiconductor ...

Page 45

... QFP Package MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Mechanical Outline Drawings 45 ...

Page 46

... Mechanical Outline Drawings MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 46 Freescale Semiconductor ...

Page 47

... MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6 Freescale Semiconductor Mechanical Outline Drawings 47 ...

Page 48

... Table 22. Revision History Description Figure DDA SSAD SSA , and V LVDH LVDL LVWH in Table 11. DD Table 14. in Table 16. Table 10. Table 11 and V in the Table 10. LVDL LVWH LVWL Figure 1 and LPO features in the Section 1.3, Table 8. in Table 10. LVWL “Features.” Freescale Semiconductor ...

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Page 50

... Freescale Semiconductor was negligent regarding the design or manufacture of the part. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc ...

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