MSP430选型
- 格式：pdf
- 大小：735.49 KB
- 文档页数：17
48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN
8 500K ✓ 1/0 5-28 2 500K ✓ 0/0 6-34 4 500K ✓ 0/0 4-32 2 500K ✓ 1/0 7-34 4 500K ✓ 1/0 3-32 2 500K ✓ 3/0 0-34 6 500K ✓ 1/0 1-30
ADC Speed (samples per second)
ROM Software Libraries
GPIOs (5-V tolerant)
Part Number
Operating Temperature
LDO Voltage Regulator
Real-Time Clock (RTC)
Dead-Band Generator
a. Minimum is number of pins dedicated to GPIO; additional pins are available if certain peripherals are not used. See data sheet for details. b. Industrial (I) temperature is -40 to +85 °C and Extended (E) temperature is -40 to +105 °C. c. USB options for Stellaris microcontrollers include Device Only (D) capability, Host/Device (H) capability, and On-The-Go/Host/Device capability (O). d. PWM motion-control functionality can be achieved through dedicated motion control hardware (the PWM pins) or through the motion control features of the general-purpose timers (the CCP pins). See data sheet for details.
– – – – – – – – – –
1 – – 1 1 1 1 1 1 1
10 – – 10 10 10 10 10 10 10
8 500K ✓ 0/0 7-28 – – – – – – 3/0 8-36 3/0 0-36
– – – – – – – – – –
✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E
ADC Units
Watchdog
IEEE 1588
CAN MAC
a
b
LM3S101
8
2
–
–
–
20
–
–
✓
2
✓
1
–
–
–
1
–
–
–
–
–
–
–
1
–
1
–
–
–
–
–
–
2/0 2-18
–
28SOIC ✓ I/E 48QFP P 48QFN 28SOIC ✓ I/E 48QFP P 48QFN ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E ✓ I/E 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN 48QFP 48QFN
Internal Temp Sensor
10/100 MAC+PHY
Max Speed (MHz)
General-Purpose
SysTick (24-bit)
USB D, H, or O
c
ADC Channels
QEI Channels
SAFERTOS™
SRAM (KB)
PWM Fault
Flash (KB)
ADC Speed (samples per second)
ROM Software Libraries
ADC Speed (samples per second)
ROM Software Libraries
GPIOs (5-V tolerant)
Part Number
Operating Temperature
LDO Voltage Regulator
Real-Time Clock (RTC)
Dead-Band Generator
– ✓ – ✓ ✓ ✓ ✓
6 2 6 6 6 6 6
– – – – – – –
– – – – – – –
– – – – – – –
– – – – – – –
– – – – – – –
– – – – – – –
– – – – – – –
2 1 2 2 2 2 1
1 – 1 – – 1 –
1 1 1 1 1 1 1
– – – – – – –
– 1 1 – 1 1 1
– 10 10 – 10 10 10
–
–
–
3/0 8-36
–
3 250K ✓ 2/0 12-33 – 8 500K ✓ 1/0 5-28 – – – 3/0 3-36 – – – – –
4 250K ✓ 1/0 7-32 4 250K ✓ 1/0 3-32 6 250K ✓ 1/0 3-30
LM3S102
8
2
–
–
–
20
–
–
✓
2
✓
1
–
–
–
2
–
–
–
–
–
–
–
1
1
1
–
–
–
–
–
–
1/0 0-18
–
LM3S300 LM3S301 LM3S308 LM3S310 LM3S315 LM3S316 LM3S317
16 16 16 16 16 16 16
4 2 4 4 4 4 4
– – – – – – –
– – – – – – –
– – – – – – –
25 20 25 25 25 25 25
– – – – – – –
✓ ✓ ✓ ✓ ✓ ✓ ✓
✓ ✓ ✓ ✓ ✓ ✓ ✓
3 2 3 3 3 3 3
✓ ✓ ✓ ✓ ✓ ✓ ✓
1 1 1 1 1 1 1
– 2 – 6 2 4 6
– 1 – 1 1 1 1
January 26, 2011
Package
SSI/SPI
d
UART
PWM
DMA
MPU
CCP
I2C
I2S
1
Stellaris® Family
Product Selector Guide (Continued)
Memory Core Timers Motion Control External Peripheral Interface Internal Precision Oscillator Serial Interfaces Ethernet 10/100 MAC with MII Interface Analog ADC Production (P) or Sampling (S) P P P P P P P P P P ADC Resolution (10- or 12-bit) Analog/Digital Comparators Battery-Backed Hibernation
Internal Temp Sensor
10/100 MAC+PHY
Max Speed (MHz)
General-Purpose
SysTick (24-bit)
USB D, H, or O
c
ADC Channels
QEI Channels
SAFERTOS™
SRAM (KB)
PWM Fault
Flash (KB)
Stellaris® Family
Product Selector Guide
Memory Core Timers Motion Control External Peripheral Interface Internal Precision Oscillator Serial Interfaces Ethernet 10/100 MAC with MII Interface Analog ADC Production (P) or Sampling (S) P P P P P P P ADC Resolution (10- or 12-bit) Analog/Digital Comparators Battery-Backed Hibernation
– – – – – – – – – –
– – – – – – – – – –
– – – – – – – – – –
– – – – – – – – – –
– – – – – – – – – –
2 2 2 2 2 2 2 2 2 2
1 1 1 1 1 1 1 1 1 –
1 1 1 1 1 1 1 1 1 1
ADC Units
Watchdog
IEEE 1588
CAN MAC
a
b
LM3S328 LM3S600 LM3S601 LM3S608 LM3S610 LM3S611 LM3S612 LM3S613 LM3S615 LM3S617
