參數(shù)資料
型號(hào)： MMC2114CFCVM33
廠商： Freescale Semiconductor
文件頁數(shù)： 7/12頁
文件大?。?/td> 0K
描述： IC MCU 32BIT 33MHZ 196-MAPBGA
標(biāo)準(zhǔn)包裝： 126
系列： MCore
核心處理器： M210
芯體尺寸： 32-位
速度： 33MHz
連通性： EBI/EMI，SCI，SPI
外圍設(shè)備： LVD，POR，PWM，WDT
輸入/輸出數(shù)： 104
程序存儲(chǔ)器容量： 256KB（256K x 8）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 32K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 196-LBGA
包裝： 托盤
4
MMC2114 MCORE Microcontroller Product Brief
MOTOROLA
Enhancements over the MMC2107
1.2
Enhancements over the MMC2107
Several important enhancements have been incorporated into the MMC2114 from its predecessor, the
MMC2107. These enhancements are as follows:
Improved type of FLASH. The MMC2114 uses Second Generation FLASH for M
CORE
(SGFM), which has ve distinct advantages over the MMC2107’s CDR MoneT FLASH (CMFR)
technology.
— No externally applied programming voltage
— Simpler programming and erasing algorithms and shorter programming time
— A sophisticated security mechanism
— A three-way code protection scheme
— Higher endurance
More FLASH. The MMC2114 has twice as much FLASH as that found in the MMC2107 (the
MMC2113 has the same amount of FLASH as the MMC2107 at 128 Kbytes), and allows
execution of code in one array to program the other array.
More static random-access memory (SRAM). The MMC2114 has four times the amount of
MMC2107 (the MMC2113 has the same amount at 8 Kbytes).
LVD circuit. The MMC2114 offer a low-voltage detection (LVD) monitor, which, upon the
sensing of a low-voltage VDD state, allows the central processor unit (CPU) to either cause an
interrupt from normal program ow and take appropriate action, or reset the device.
5V-tolerant inputs. The digital input/output (I/O) ports on the MMC2114 have been made more
exible by allowing up to 5 volts to be applied to all pins congured as inputs without danger of
damage to the port or to the device.
New package. Along with the 100-pin and 144-pin low-prole quad at pack (LQFP) packages
offered for the MMC2107, the MMC2114 is also offered in a very compact 196-ball plastic mold
array process ball grid array (MAPBGA). This package has the same pinout features as those in
the 144-pin LQFP.
1.3
Feature List
The following lists the major features of the MMC2114 and MMC2113:
MCORE M210 integer processor:
— 32-bit reduced instruction set computer (RISC) architecture
— Low power and high performance
OnCE debug support
128 Kbytes (MMC2113) or 256 Kbytes (MMC2114) FLASH memory:
— Single-cycle byte, half-word (16-bit) and word (32-bit) reads
— Fast automated program and erase procedure with interrupt support
— Ability to program one FLASH bank while executing from another (MMC2114 only)
— Flexible protection scheme for accidental program/erase
— Access restriction controls for both supervisor/user and data/program spaces
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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