MCF5216CVF66J Freescale Semiconductor, MCF5216CVF66J Datasheet - Page 96
MCF5216CVF66J
Manufacturer Part Number
MCF5216CVF66J
Description
IC MCU 512K FLASH 256MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF521xr
Datasheet
1.MCF5216CVM66J.pdf
(766 pages)
Specifications of MCF5216CVF66J
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
66MHz
Connectivity
CAN, EBI/EMI, I²C, SPI, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
142
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
256-MAPBGA
Processor Series
MCF521x
Core
ColdFire V2
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
M52210DEMO, M52211EVB
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5216CVF66J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Enhanced Multiply-Accumulate Unit (EMAC)
3-18
/* perform the multiply */
product[63:0] = operandY[31:0] * operandX[31:0]
/* check for product overflow */
if (product[63:40] != 0x0000_00)
/* zero-fill to 48 bits before performing any scaling */
/* scale product before combining with accumulator */
switch (SF)
{
}
/* combine with accumulator */
if (MACSR.PAVn == 0)
/* check for accumulation overflow */
if (accumulationOverflow == 1)
}
else {operandY[31:0] = Ry[31:0]
}
then {
}
then {if (inst == MSAC)
}
then {MACSR.PAVn = 1
case 0:
case 1:
case 2:
case 3:
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
break;
product[40:0] = {product[39:0], 0}
break;
break;
product[39:0] = {0, product[39:1]}
break;
product[47:40] = 0
operandX[31:0] = Rx[31:0]
MACSR.PAVn = 1
MACSR.V = 1
if (inst == MSAC and and
MACSR.V = 1
if (inst == MSAC and and
then operandX[31:0] = {0x0000, Rx[31:16]}
else operandX[31:0] = {0x0000, Rx[15:0]}
then result[47:0] = 0x0000_0000_0000
else if (MACSR.OMC == 1)
then result[47:0] = ACCx[47:0] - product[47:0]
else result[47:0] = ACCx[47:0] + product[47:0]
then result[47:0] = 0x0000_0000_0000
else if (MACSR.OMC == 1)
/* 2-bit scale factor */
/* no scaling specified */
/* SF = “<< 1” */
/* reserved encoding */
/* SF = “>> 1” */
/* product overflow */
then /* overflowed MAC,
then /* overflowed MAC,
result[47:0] = 0xffff_ffff_ffff
saturationMode enabled */
saturationMode enabled */
/* zero-fill upper byte */
MACSR.OMC == 1)
MACSR.OMC == 1)
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