MCF51EM128CLK Freescale Semiconductor, MCF51EM128CLK Datasheet - Page 213
MCF51EM128CLK
Manufacturer Part Number
MCF51EM128CLK
Description
IC MCU 32BIT 128KB FLASH 80LQFP
Manufacturer
Freescale Semiconductor
Series
MCF51EMr
Datasheets
1.MCF51EM128CLL.pdf
(2 pages)
2.MCF51EM128CLL.pdf
(54 pages)
3.MCF51EM128CLL.pdf
(636 pages)
Specifications of MCF51EM128CLK
Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
I²C, SCI, SPI
Peripherals
LCD, LVD, PWM, WDT
Number Of I /o
56
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x16b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-LQFP
Processor Series
MCF51EM
Core
ColdFire V1
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
RS-232, LIN
Maximum Clock Frequency
50 MHz
Number Of Timers
3
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
TWR-MCF51CN-KIT, TWR-SER, TWR-ELEV, TOWER
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51EM128CLK
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Information loaded into D1 defines the local memory hardware configuration as shown in the figure below.
Freescale Semiconductor
1
2
FLASHSZ
ROMSZ
The FLASHSZ size depends on memory size. The size shown is for 256 KB flash.
The SRAMSZ size depends on memory size. The size shown is for 16 KB SRAM.
31–24
23–19
18–16
15–12
Reset
Reset
BDM: Load: 0x61 (D1)
Field
11–8
W
W
R
R
Store: 0x41 (D1)
31
15
0
0
0
0
Reserved.
Flash bank size.
00000-01110 No flash
10000 64 KB flash
10010 128 KB flash
10011 96 KB flash
10100 256 KB flash (This is the value used for this device)
10110 512 KB flash
Else
Note: The FLASHSZ size depends on memory size. The size shown is for 256 KB flash.
Reserved
Reserved, resets to 0b0001
Boot ROM size. Indicates the size of the boot ROM.
0000 No boot ROM (This is the value used for this device)
0001 512 bytes
0010 1 KB
0011 2 KB
0100 4 KB
0101 8 KB
0110 16 KB
0111 32 KB
Else Reserved for future use
MCF51EM256 Series ColdFire Integrated Microcontroller Reference Manual, Rev. 8
30
14
0
0
0
0
Reserved for future use
Table 8-11. D1 Hardware Configuration Information Field Description
29
13
0
0
0
0
28
12
1
1
1
1
Figure 8-13. D1 Hardware Configuration Info
27
11
0
0
0
26
10
0
0
0
ROMSZ
25
0
0
0
9
24
0
0
0
Description
8
23
1
0
7
22
0
1
6
FLASHSZ
SRAMSZ
21
1
5
1
2
1
20
0
0
4
19
0
0
3
Access: User read-only
18
0
0
0
0
2
BDM read-only
ColdFire Core
17
0
0
0
0
1
16
0
0
0
0
0
8-21
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