MCF5282CVM80 Freescale Semiconductor, MCF5282CVM80 Datasheet - Page 71

• Manufacturer Part Number: MCF5282CVM80
• Description: IC MPU 512K 80MHZ 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVM80

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 150
• 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 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Controller Family/series: ColdFire
• Ram Memory Size: 64KB
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of Pwm Channels: 8
• Digital Ic Case Style: MAPBGA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.3.5
This section presents processor instruction execution times in terms of processor-core clock cycles. The
number of operand references for each instruction is enclosed in parentheses following the number of
processor clock cycles. Each timing entry is presented as C(R/W) where:
Freescale Semiconductor
FLASHSZ
SRAMSZ
27–24
23–19
18–16
15–14
MBSZ
CCSZ
Field
13–8
•
2–0
7–3
C is the number of processor clock cycles, including all applicable operand fetches and writes, and
all internal core cycles required to complete the instruction execution.
Configurable cache size. Indicates the amount of instruction/data cache. The cache configuration options
available are 50% instruction/50% data, 100% instruction, or 100% data, and are specified in the CACR register.
0000 No configurable cache
0001 512B configurable cache
0010 1KB configurable cache
0011 2KB configurable cache (This is the value used for this device)
0100 4KB configurable cache
0101 8KB configurable cache
0110 16KB configurable cache
0111 32KB configurable cache
Else
Flash bank size.
0000-0111 No flash
1000 64-KB flash
1001 128-KB flash
1010 256-KB flash
1011 512-KB flash (This is the value used for this device)
Else Reserved for future use.
Reserved
Bus size. Defines the width of the ColdFire master bus datapath.
00
01
Else Reserved
Reserved, resets to 0b010000
SRAM bank size.
00000 No SRAM
00010 512 bytes
00100 1 KB
00110 2 KB
01000 4 KB
01010 8 KB
01100 16 KB
01110 32 KB
10000 64 KB (This is the value used for this device)
10010 128 KB
Else
Reserved.
Instruction Execution Timing
Table 2-10. D1 Hardware Configuration Information Field Description (continued)
32-bit system bus datapath (This is the value used for this device)
64-bit system bus datapath
Reserved
Reserved for future use
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Description
ColdFire Core
2-25