MPC5644B View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MPC5644B' PDF : 114 Pages View PDF
Table 1. MPC5646C family comparison1
Feature
MPC5644B
MPC5644C
MPC5645B
MPC5645C
MPC5646B
MPC5646C
Package
176 208 176 208 256 176 208 176 208 256 176 208 176 208 256
LQFP LQFP LQFP LQFP BGA LQFP LQFP LQFP LQFP BGA LQFP LQFP LQFP LQFP BGA
CPU
Execution speed2
e200z4d
Up to 120 MHz
(e200z4d)
e200z4d + e200z0h e200z4d
Up to 120 MHz
(e200z4d)
Up to 80 MHz
(e200z0h)3
Up to 120 MHz
(e200z4d)
e200z4d + e200z0h e200z4d
Up to 120 MHz
(e200z4d)
Up to 80 MHz
(e200z0h)3
Up to 120 MHz
(e200z4d)
e200z4d + e200z0h
Up to 120 MHz
(e200z4d)
Up to 80 MHz
(e200z0h)3
Code flash memory
1.5 MB
2 MB
3 MB
Data flash memory
4 x16 KB
SRAM
128 KB
192 KB
160 KB
256 KB
192 KB
256 KB
MPU
eDMA4
16-entry
32 ch
10-bit ADC
dedicated5,6 27 ch 33 ch 27 ch
33 ch
27 ch 33 ch 27 ch
33 ch
27 ch 33 ch 27 ch
33 ch
shared with
12-bit ADC7
19 ch
12-bit ADC
dedicated8
10 ch
shared with
10-bit ADC7
19 ch
CTU
Total timer I/O9 eMIOS
64 ch
64 ch, 16-bit
SCI (LINFlexD)
10
SPI (DSPI)
8
CAN (FlexCAN)10
6
FlexRay
Yes
STCU11
Yes
Ethernet
I2C
No
Yes
No
Yes
No
Yes
1
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