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型號：ING916X
分辨率：
認證：
|
Category |
Feature |
桃芯科技ING916X |
國內(nèi)友商 |
國外友商N |
國外友商R |
|
BLE |
BLE Protocol |
BLE5.3 |
BLE5.1 |
BLE5.1 |
BLE5.0 |
|
RF |
Max.TX Power |
8dBm |
10 dBm |
8 dBm |
8 dBm |
|
RX sensitivity |
1M: -96 dBm; S8: -102 dBm |
1M: -96 dBm; S8: -101 dBm |
1M: -95 dBm; S8: -103dBm |
1M: -97 dBm; S8: -105 dBm |
|
|
CPU |
Core |
M4F with DSP and FPU |
Equivalent to M0 |
M4F |
M4F |
|
Frequency |
112MHz |
48MHz |
64MHz |
40MHz |
|
|
Cache |
Configurable maximum 8KB I-cache and 8KB D-cache,4-way |
I-cache |
2KB I-cache |
16kB 4-way cache |
|
|
Clock |
PLL |
maximum output 384MHz |
No |
No |
No |
|
High Speed RC |
48MHz |
24MHz |
64MHz |
No |
|
|
Memory |
Flash |
-Internal 512KB（32M space） |
1MB |
512KB |
256KB/512KB(8MB space) |
|
SRAM |
80KB |
64KB |
128KB |
160KB |
|
|
Interface |
USB 2.0 |
USB 2.0 |
USB 2.0 |
USB 2.0 |
No |
|
DMIC/AMIC |
DMIC/AMIC |
DMIC/AMIC |
DMIC |
DMIC/AMIC |
|
|
Hardware Keyscan |
1 |
0 |
0 |
1 |
|
|
SPI(master and slave) |
2: MAX support 96MHz |
1 |
5:MAX support 32MHz |
2 |
|
|
UART |
2 |
1 |
2 |
3 |
|
|
Maximum GPIO number |
42 |
32 |
42 |
34 |
|
|
Programmble Pin Mapping |
Support |
No |
Support |
Support |
|
|
Power Mode |
Memory retention |
64KB |
32KB |
128KB |
160KB |
|
Power Consumption |
- 4.5mA, RX; - 0.4uA, sleep |
- 5.3mA, RX; - 0.4uA, sleep |
- 6.0mA, RX; - 0.6 uA, sleep |
- 7.3mA, RX; - 0.45uA, sleep |
