| Model | FG8190L | FG8190S | FG8190Q | FG8590Q | FG8591Q | FG8691L | FG8692Q | FG8692LQ | FG8692S | FG8692T | FG8693S | FG8693Q | |
| Package | QFP48 | SSOP24 | QFN32 | QFN48 | QFN48 | QFP48 | QFN32 | QFN32 | SSOP28 | SSOP28 | SSOP28 | QFN32 | |
| Built-in pre-drive parameters | Dual N VCC:8.5V-18V Withstand Voltage:200V |
Dual N VCC:6V-18V Withstand Voltage:200V |
P+N VCC:24V |
P+N VCC:8V-40V |
P+N VCC:3.6V-40V |
P+N VCC:8V-40V |
P+N VCC:8V-40V |
P+N VCC:8V-40V |
P+N VCC:8V-40V |
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| Flash | 64KB | ||||||||||||
| SRAM | 52.5KB | ||||||||||||
| CPU Maximum operating frequency | 96MHz | ||||||||||||
| Working Voltage | 2.7 to 3.6 V | ||||||||||||
| GPIOs | 19 | 3 | 10 | 11 | 11 | 8 | 7 | 7 | 6 | 5 | 8 | 9 | |
| 11bit-ADC | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 7 | 7 | ||
| 8bit/10bit-DAC | 1 | ||||||||||||
| Timer | Advanced Timer | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| General-purpose timerPD0,PD1) | 2 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 3 | 3 | 3 | |
| Communication interface | SPI Master(PB2,PB3,PB4,PB5) Slave(PD5,PD6,PD8,SCLK) |
1Master1Slave | 0 | 1 | 1Slave | 1Slave | 1Slave | 0 | 0 | 0 | 0 | 1 | 1 |
| IIC:(PB6,BP7) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| HALL:2 1(PD5,PD6,PD7) 2(PC3,PC4,CP6) |
1 | 0 | 1 | 1 | 1 | 0 | 1 | 3 | 1 | 1 | 1 | 1 | |
| ENC:2 1(PD0,PD1) 2(PD8,PC7) |
2 | 0 | 2 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 2 | 2 | |


