參數(shù)資料
型號(hào): MAC7121MAG40
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 23/56頁(yè)
文件大?。?/td> 0K
描述: IC MCU 32BIT FLASH 112-LQFP
標(biāo)準(zhǔn)包裝: 60
系列: MAC7xxx
核心處理器: ARM7
芯體尺寸: 32-位
速度: 40MHz
連通性: CAN,I²C,SCI,SPI
外圍設(shè)備: DMA,POR
輸入/輸出數(shù): 85
程序存儲(chǔ)器容量: 544KB(544K x 8)
程序存儲(chǔ)器類(lèi)型: 閃存
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 2.35 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 16x8/10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 112-LQFP
包裝: 托盤(pán)
OrderingInformation
MAC7100 Microcontroller Family Hardware Specifications, Rev. 1.2
Preliminary
Freescale Semiconductor
3
Table 2. MAC7100 Family Device Derivatives
Module Options
MA
C7101
MA
C7111
MA
C7121
MA
C7131
MA
C7141
MA
C7112
MA
C7122
MA
C7142
MA
C7106
MA
C7116
MA
C7126
MA
C7136
Program Flash
512 KBytes
256 KBytes
1 MByte
Data Flash
32 KBytes
SRAM
32 KBytes
16 KBytes
48 KBytes
External Bus
Yes
Yes
—————
Yes
Yes
ATD Modules 1
NOTES:
1. 16 channels, 8/10-bit, per module.
A
Yes
B
Yes
——
Yes
————
Yes
Yes
CAN Modules
A
Yes
B
Yes
C
Yes
Yes
D
Yes
————
Yes
eSCI Modules
A
Yes
B
Yes
C
Yes
Yes
Yes
D
Yes
Yes
DSPI Modules
A
Yes
Yes 2
2. Four additional chip selects available.
BYes
Yes
Yes 3
3. PB11 / PCS2_B not available on non-L49P-mask devices; PB10 / PCS5_B / PCSS_B not available on mask L47W devices.
Yes
Yes 3
Yes
Yes 3
Yes 2
I2C Module
Yes
eMIOS Module
16 channels, 16-bit
Timer Module
10 channels, 24-bit
Gen
e
ra
l-Pur
p
ose
I/
O
P
o
rt
s/
Pins
A
10
16
10
16
41610
4
10
161016
B
16
15
16
15
16
15
16
C
1216
116
16
1
12
16
1
16
D
10 4
4. Reduce these values by one for mask set L49P devices (PD2 is not available for general-purpose use).
16 4
11 4
16 4
16
11
10
16
11
16
E
16
1616161616
16
161616
F
16
G
16
1610161610
16
161616
H
16
16
16
16
I
————
——————
16
Total (max.)
112 4
85 4
112
85
72
112
85
144
Package
144
LQFP
144
LQFP
112
LQFP
208
BGA
100
LQFP
144
LQFP
112
LQFP
100
LQFP
144
LQFP
144
LQFP
112
LQFP
208
BGA
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