MC56F8122VFAE Freescale Semiconductor, MC56F8122VFAE Datasheet - Page 5

• Manufacturer Part Number: MC56F8122VFAE
• Description: IC DSP 16BIT 40MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8122VFAE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 2.25 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F81xx
• Core: 56800E
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Data Ram Size: 8 KB
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Rom Size: 8 KB
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

56F8322/56F8122 General Description
Note: Features in italics are NOT available in the 56F8122 device.
Freescale Semiconductor
Preliminary
• Up to 60 MIPS at 60MHz core frequency
• DSP and MCU functionality in a unified,
• 32KB Program Flash
• 4KB Program RAM
• 8KB Data Flash
• 8KB Data RAM
• 8KB Boot Flash
• One 6-channel PWM module
• Two 3-channel 12-bit ADCs
• Temperature Sensor
• One Quadrature Decoder
C-efficient architecture
3
3
3
4
2
2
6
Quad Timer C
TEMP_SENSE
Decoder 0 or
VREF
FlexCAN or
Quadrature
Fault Inputs
PWM Outputs
AD0
AD1
Timer A or
or GPIOC
GPIO B
or SCI0
GPIOC
Quad
Decoding
Peripherals
Program Memory
16K x 16 Flash
4K x 16 Flash
Data Memory
4K x 16 RAM
2K x 16 RAM
4K x 16 Boot
PWMA or
SPI1 or
GPIOA
Memory
Flash
SCI1 or
SPI0 or
GPIOB
56F8322/56F8122 Block Diagram
4
Program Controller
Device Selects
56F8322 Technical Data, Rev. 16
XDB2
XAB1
XAB2
PAB
PDB
CDBR
CDBW
and Hardware
Peripheral
Looping Unit
RESET
PAB
CDBR
CDBW
PDB
IPBus Bridge (IPBB)
Control
RW
Generation Unit
Watchdog
EOnCE
4
JTAG/
Port
COP/
Address
• FlexCAN module
• Up to two Serial Communication Interfaces (SCIs)
• Up to two Serial Peripheral Interfaces (SPIs)
• Two general-purpose Quad Timers
• Computer Operating Properly (COP)/Watchdog
• On-Chip Relaxation Oscillator
• JTAG/Enhanced On-Chip Emulation (OnCE™) for
• Up to 21 GPIO lines
• 48-pin LQFP Package
56800E Core
Controller
Interrupt
IPWDB
2
V
IRQA
unobtrusive, real-time debugging
CAP
16-Bit
Three 16-bit Input Registers
System Bus
16 x 16 + 36 -> 36-Bit MAC
Four 36-bit Accumulators
4
V
Control
DD
Digital Reg
IPRDB
Data ALU
4
Integration
V
R/W Control
Low Voltage
System
Module
SS
Supervisor
resets
Clock
V
Analog Reg
DDA
P
O
R
V
Relaxation Oscillator
Manipulation
Generator*
SSA
*Includes On-Chip
Clock
Unit
Bit
PLL
O
C
S
XTAL or GPIOC
EXTAL or GPIOC
5