SLAS797C August 2014 – August 2018 MSP430FR6927 , MSP430FR69271 , MSP430FR6928 , MSP430FR6977 , MSP430FR6979 , MSP430FR69791
PRODUCTION DATA.
The MSP430™ ultra-low-power (ULP) FRAM platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing innovators to increase performance at lowered energy budgets. FRAM technology combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash at much lower power.
The MSP430 ULP FRAM portfolio consists of a diverse set of devices that feature FRAM, the ULP 16-bit MSP430 CPU, and intelligent peripherals targeted for various applications. The ULP architecture showcases seven low-power modes, which are optimized to achieve extended battery life in energy-challenged applications.
PART NUMBER | PACKAGE | BODY SIZE(2) |
---|---|---|
MSP430FR6979IPZ | LQFP (100) | 14 mm × 14 mm |
MSP430FR6979IPN | LQFP (80) | 12 mm × 12 mm |
MSP430FR6928IPM | LQFP (64) | 10 mm × 10 mm |
MSP430FR6927IRGC | VQFN (64) | 9 mm × 9 mm |
Figure 1-1 and Figure 1-2 show the functional block diagrams.
NOTE:
HF crystal oscillator and corresponding HFXIN and HFXOUT pins are not implemented in the MSP430FR692x devices.Changes from March 10, 2017 to August 29, 2018
Table 3-1 and Table 3-2 summarize the available family members.
Device | FRAM
(KB) |
SRAM
(KB) |
Clock System | Timer_A | Timer_B | eUSCI | AES | ADC12_B | LCD_C | I/O | Package Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | |||||||||||
MSP430FR6979 | 128 | 2 | DCO
HFXT LFXT |
3, 3
2, 5 |
7 | 2 | 2 | yes | 12 ext
16 ext |
240 seg
320 seg |
63
83 |
80 PN
100 PZ |
MSP430FR6977 | 64 | 2 | DCO
HFXT LFXT |
3, 3
2, 5 |
7 | 2 | 2 | yes | 12 ext
16 ext |
240 seg
320 seg |
63
83 |
80 PN
100 PZ |
MSP430FR6928 | 96 | 2 | DCO
LFXT |
3, 3
2, 5 |
7 | 2 | 2 | yes | 8 ext | 116 seg
(4 mux) |
52 | 64 PM |
MSP430FR6927 | 64 | 2 | DCO
LFXT |
3, 3
2, 5 |
7 | 2 | 2 | yes | 8 ext | 116 seg
(4 mux) |
52 | 64 PM
64 RGC |
Device | FRAM
(KB) |
SRAM
(KB) |
Clock System | Timer_A | Timer_B | eUSCI | AES | ADC12_B | LCD_C | I/O | Package Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | |||||||||||
MSP430FR69791 | 128 | 2 | DCO
HFXT LFXT |
3, 3
2, 5 |
7 | 2 | 2 | yes | 12 ext
16 ext |
240 seg
320 seg |
63
83 |
80 PN
100 PZ |
MSP430FR69271 | 64 | 2 | DCO
LFXT |
3, 3
2, 5 |
7 | 2 | 2 | yes | 8 ext | 116 seg
(4 mux) |
52 | 64 PM
64 RGC |
For information about other devices in this family of products or related products, see the following links.
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