RM48L950_15 Datasheet, PDF (8/179 Pages) Texas Instruments – 16- and 32-Bit RISC Flash Microcontroller

RM48L950, RM48L750, RM48L550
SPNS174C – APRIL 2012 – REVISED JUNE 2015
www.ti.com
3 Device Comparison
Table 3-1 lists the features of the RM48Lx50 devices.
Table 3-1. RM48Lx50 Device Comparison⁽¹⁾⁽²⁾
FEATURES
Generic Part Number
Package
CPU
Frequency (MHz)
Cache (KB)
Flash (KB)
RAM (KB)
Data Flash [EEPROM] (KB)
USB OHCI + Device
EMAC
CAN
MibADC 12-bit (Ch)
N2HET (Ch)
ePWM Channels
eCAP Channels
eQEP Channels
MibSPI (CS)
SPI (CS)
SCI (LIN)
I²C
GPIO (INT)⁽⁴⁾
EMIF
ETM [Trace] (Data)
RTP/DMM (Data)
Operating Temperature
Core Supply (V)
I/O Supply (V)
RM57L843ZWT⁽³⁾ RM48L952ZWT⁽³⁾
337 BGA
337 BGA
ARM Cortex-R5F ARM Cortex-R4F
333
220
32 I
32 D
–
4096
3072
512
256
128
64
–
2+0 or 1+1
10/100
10/100
4
3
2 (41ch)
2 (24ch)
2 (64)
2 (44)
14
–
6
–
2
–
5 (4 x 6 + 2)
3 (6 + 6 + 4)
–
2 (2 + 1)
4 (2 with LIN)
2 (1 with LIN)
2
1
168 (with 16
144 (with 16
interrupt capable) interrupt capable)
16-bit data
16-bit data
(32)
(32)
(16/16)
(16/16)
–40ºC to 105ºC
–40ºC to 105ºC
1.14 V – 1.32 V 1.14 V – 1.32 V
3.0 V – 3.6 V
3.0 V – 3.6 V
RM48L950ZWT
337 BGA
ARM Cortex-R4F
200
–
3072
256
64
2+0 or 1+1
10/100
3
2 (24ch)
2 (44)
–
–
–
3 (6 + 6 + 4)
2 (2 + 1)
2 (1 with LIN)
1
144 (with 16
interrupt capable)
16-bit data
32-bit
16/16
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
RM48L950PGE
144 QFP
ARM Cortex-R4F
200
–
3072
256
64
2+0 or 1+1
10/100
3
2 (24ch)
2 (40)
–
–
–
3 (5 + 6 + 1)
1 (1)
2 (1 with LIN)
1
64 (with 4
interrupt capable)
–
–
–
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
DEVICES
RM48L750ZWT
337 BGA
ARM Cortex-R4F
200
–
2048
256
64
2+0 or 1+1
10/100
3
2 (24ch)
2 (44)
–
–
–
3 (6 + 6 + 4)
2 (2 + 1)
2 (1 with LIN)
1
144 (with 16
interrupt capable)
16-bit data
32-bit
16/16
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
RM48L750PGE
144 QFP
ARM Cortex-R4F
200
–
2048
256
64
2+0 or 1+1
10/100
3
2 (24ch)
2 (40)
–
–
–
3 (5 + 6 + 1)
1 (1)
2 (1 with LIN)
1
64 (with 4
interrupt capable)
–
–
–
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
RM48L550ZWT
337 BGA
ARM Cortex-R4F
200
–
2048
192
64
2+0 or 1+1
10/100
3
2 (41ch)
2 (44)
–
–
–
3 (6 + 6 + 4)
2 (2 + 1)
2 (1 with LIN)
1
144 (with 16
interrupt capable)
16-bit data
32-bit
16/16
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
RM48L550PGE
144 QFP
ARM Cortex-R4F
200
–
2048
192
64
2+0 or 1+1
10/100
3
2 (24ch)
2 (40)
–
–
–
3 (5 + 6 + 1)
1 (1)
2 (1 with LIN)
1
64 (with 4
interrupt capable)
–
–
–
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
RM46L852ZWT ⁽³⁾
337 BGA
ARM Cortex-R4F
220
–
1280
192
64
2+0 or 1+1
10/100
3
2 (24ch)
2 (44)
14
6
2
3 (6 + 6 + 4)
2 (2 + 1)
2 (1 with LIN)
1
101 (with 16
interrupt capable)
16-bit data
–
–
–40ºC to 105ºC
1.14 V – 1.32 V
3.0 V – 3.6 V
(1) For additional device variants, see www.ti.com/rm
(2) This table reflects the maximum configuration for each peripheral. Some functions are multiplexed and not all pins are available at the same time.
(3) Superset device
(4) Total number of pins that can be used as general-purpose input or output when not used as part of a peripheral
8
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