參數(shù)資料
型號(hào)： MCF51CN128CLK
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP80
封裝： 14 X 14 MM, 1.40 MM HEIGHT, 0.65 MM PITCH, LQFP-80
文件頁數(shù)： 3/48頁
文件大?。?/td> 3550K
代理商： MCF51CN128CLK
Electrical Characteristics
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
Freescale Semiconductor
11
3
Electrical Characteristics
3.1
Introduction
This section contains electrical and timing specifications for the MCF51CN128 series of microcontrollers available at the time
of publication.
60
—
PTG7
KBI1P7
FB_D1
—
61
49
37
VDD4
—
62
50
38
VSS4
—
63
51
39
PTD4/RGPIO4
—
EXTAL
RGPIO_ENB selects
between standard GPIO
and RGPIO
64
52
40
PTD5/RGPIO5
—
XTAL
65
53
41
BKGD/MS
PTD6/RGPIO6
—
This pin has an internal
pullup. PTD6/RGPIO6
can only be
programmed as an
output.1
66
54
42
PTD7RGPIO7
—
SPSCK2
ADP3
RGPIO_ENB selects
between standard GPIO
and RGPIO
67
55
43
PTE0
KBI2P0
MISO2
ADP2
—
68
56
44
PTE1
KBI2P1
MOSI2
ADP1
—
69
57
45
PTE2
KBI2P2
SS2
ADP0
—
70
58
46
PTE3
KBI2P3
—
TPM1CH0
—
71
59
47
PTE4
KBI2P4
CLKOUT
TPM1CH1
—
72
60
48
PTE5
KBI2P5
IRQ
TPM1CH2
—
73
61
—
PTE6
KBI2P6
FB_D0
TXD3
—
74
62
—
PTE7
KBI2P7
FB_CS0
RXD3
—
75
63
—
PTJ0
FB_ALE
FB_CS1
——
76
64
—
PTJ1
—
FB_A4/FB_AD4
—
77
—
PTJ2
—
FB_A3/FB_AD3
—
78
—
PTJ3
—
FB_A2/FB_AD2
—
79
—
PTJ4
—
FB_A1/FB_AD1
—
80
—
PTJ5
—
FB_A0/FB_AD0
—
1 RGPIO_ENB selects between standard GPIO and RGPIO. When PTD6 is set as RGPIO output, and "1" is driven to PTD6 via
RGPIO function, a read of register RGPIODATA6 always returns a "0" because V1 RGPIO design looks for IO enable when the
return value of RGPIO function reads data. As PTD6 is set to RGPIO output only, it returns "0" always to RGPIODATA6, athough
PTD6 pin is driven to high.
Table 2. Package Pin Assignments (continued)
80-Pin
64-Pin
48-Pin
Default Function
Alt 1
Alt 2
Alt 3
Comment
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參數(shù)描述
MCF51CN128CLK 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE 50.33MHZ LQFP80
MCF51EM128CLK 功能描述:32位微控制器 - MCU 16 Bit256K Flash CFV1 RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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