MCF51JM128 查看數據表（PDF） - Freescale Semiconductor
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MCF51JM128 Datasheet PDF : 50 Pages
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MCF51JM128 Family Configurations
1 MCF51JM128 Family Configurations
1.1 Device Comparison
The MCF51JM128 series consists of the devices compared in Table 1.
Table 1. MCF51JM128 Series Device Comparison
Feature
MCF51JM128
MCF51JM64
MCF51JM32
80-pin 64-pin 44-pin 80-pin 64-pin 44-pin 80-pin 64-pin 44-pin
Flash memory size (Kbytes)
RAM size (Kbytes)
V1 ColdFire core with BDM (background
debug module)
ACMP (analog comparator)
ADC channels (12-bit)
CAN (controller area network)
RNGA + CAU
CMT (carrier modulator timer)
COP (computer operating properly)
IIC1 (inter-integrated circuit)
IIC2
IRQ (interrupt request input)
KBI (keyboard interrupts)
LVD (low-voltage detector)
MCG (multipurpose clock generator)
Port I/O2
RGPIO (rapid general-purpose I/O)
RTC (real-time counter)
SCI1 (serial communications interface)
SCI2
SPI1 (serial peripheral interface)
SPI2
TPM1 (timer/pulse-width modulator)
channels
TPM2 channels
USBOTG (USB On-The-Go dual-role
controller)
XOSC (crystal oscillator)
1 Only existed on special part number
128
16
12
8
Yes
Yes
No
Yes
No
8
8
6
66
51
33
16
6
0
6
6
4
64
16
Yes
Yes
12
8
Yes
Yes
No
Yes1
Yes
Yes
Yes
Yes
No
Yes
8
8
6
Yes
Yes
66
51
33
16
6
0
Yes
Yes
Yes
Yes
Yes
6
6
4
2
Yes
Yes
32
16
12
8
Yes
Yes
No
Yes
No
8
8
6
66
51
33
16
6
0
6
6
4
MCF51JM128 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor
3
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