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参数资料
| 型号： | MAC7101CPV50 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP144 |
| 封装： | 20 X 20 MM, 0.50 MM PITCH, LQFP-144 |
| 文件页数： | 28/48页 |
| 文件大小： | 1282K |
| 代理商： | MAC7101CPV50 |
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34
MAC7100 Microcontroller Family Hardware Specifications
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Electrical Characteristics
3.13.1.3 Sector Erase
Erasing a 4k byte Flash sector takes:
The setup time can be ignored for this operation.
3.13.1.4 Mass Erase
Erasing a NVM block takes:
The setup time can be ignored for this operation.
3.13.1.5 Blank Check
The time it takes to perform a blank check on the Flash or Data Flash is dependant on the location of the
first non-blank word starting at relative address zero. It takes one bus cycle per word to verify plus a setup
of the command.
Table 36. NVM Timing Characteristics 1
1 Conditions are shown in Table 6 unless otherwise noted
Num C
Rating
Symbol
Min
Typ
Max
Unit
Z1
D System Clock/2
fNVMfsys
0.5
—
50 2
2 Restrictions for oscillator in crystal mode apply!
MHz
Z2
D Bus frequency for Programming or Erase Operations fNVMBUS
1—
—
MHz
Z3
D Operating Frequency
fNVMOP
150
—
200
kHz
Z4
P Single Word Programming Time
tswpgm
46 3
3 Minimum programming times are achieved under maximum NVM operating frequency fNVMOP and maximum bus frequency fbus.
—74.5 4
4 Maximum erase and programming times are achieved under particular combinations of fNVMOP and bus frequency
fbus. Refer to formulae in Section 3.13.1.1, “Single Word Programming,” through Section 3.13.1.4, “Mass Erase,” for
more information.
s
Z5
D Flash Burst Programming consecutive word
tbwpgm
20.4 3
—31 4
s
Z6
D Flash Burst Programming Time for 32 Words
tbrpgm
678.4 3
—
1035.5 4
s
Z7
P Sector Erase Time
tera
20 5
5 Minimum erase times are achieved under maximum NVM operating frequency fNVMOP.
—26.7 4
ms
Z8
P Mass Erase Time
tmass
100 5
—
133 4
ms
Z9
D Blank Check Time Flash per block
tcheck
11 6
6 Minimum time, if first word in the array is not blank
—
32778 7
7 Maximum time to complete check on an erased block
tcyc
Z10 D Blank Check Time Data Flash per block
tcheck
11 6
—2058 7
tcyc
tera 4000
1
fNVMOP
------------------
≈
tmass 20000
1
fNVMOP
------------------
≈
tcheck location tcyc 10 tcyc
+
≈
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAC7101CVF | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MAC7100 Microcontroller Family Hardware Specifications |
| MAC7101CVF50 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontroller Family Hardware Specifications |
| MAC7101CVM50 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontroller Family Hardware Specifications |
| MAC7101MAF50 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microcontroller Family Hardware Specifications |
| MAC7101MAG40 | 功能描述:ARM微控制器 - MCU MAC7101 NO BUS 32CH A/D RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
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