Datasheet MCF51MM256VMBJ - Freescale Microcontrollers (MCU) 32 bit 256K FLASH

Detailed Description

Manufacturer: Freescale

Description: Microcontrollers (MCU) 32 bit 256K FLASH

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Docket:
Freescale Semiconductor Data Sheet: Technical Data
An Energy-Efficient Solution from Freescale
Document Number: MCF51MM256 Rev.

4, 10/2010
MCF51MM256/128
The MCF51MM256 series devices are members of the low-cost, low-power, high-performance ColdFire® V1 family of 32-bit microcontrollers (MCUs) designed for handheld metering devices. Not all features are available in all devices or packages; see Table 2 for a comparison of features by device. 32-Bit ColdFire V1 Central Processor Unit (CPU) · Up to 50.33-MHz ColdFire CPU above 2.4 V and 40 MHz CPU above 2.1 V and 20 MHz CPU above 1.8 V across temperature range of -40°C to 105°C. · ColdFire Instruction Set Revision C (ISA_C). · 32-bit multiply and accumulate (MAC) supports signed or unsigned integer or signed fractional inputs. On-Chip Memory · 256 K Flash comprised of two independent 128 K flash arrays; read/program/erase over full operating voltage and temperature; allows interrupt processing while programming. · 32 Kbytes System Rand

Specifications:

• Core: ColdFire V1
• Data Bus Width: 32 bit
• Height: 0.8 mm
• Length: 10 mm
• Mounting Style: SMD/SMT
• Package / Case: PBGA-B81
• Processor Series: MCF51MM
• Program Memory Size: 256 Kb
• Program Memory Type: Flash
• Width: 10 mm
• RoHS: Yes