ESP-07 Datenblatt
ESP8266 ESP-07 8Mbit 1024 KB SPI Flash Technical Informations:
ESP8266 ESP-07 is similar with ESP12 but with amplified Antenna output up to 25.0 dBm, also I-PEX connector for external Antenna.
ESP-07 Features:
- 802.11 b/g/n protocol
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- I-PEX Antenna Connector
- +24.5 dBm output power in 802.11b mode
- Power down leakage current of < 10uA
- Integrated low power 32-bit MCU
- SDIO 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4μs guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
ESP-07 Dimensions:
| length |
20 mm |
| width |
16 mm |
| height |
4 mm |
| weight |
4 gr. |
ESP-07 Electrical Features:
| Parameter |
Symbol |
min. |
max. |
Unit |
| InputLow voltage |
Vil |
-0.3 |
0.25xViO |
Volt |
| InputHighVoltage |
Vih |
0.75xVio |
3,3
|
Volt |
| InputLeakageCurrent |
lil |
|
50
|
nA |
| OutputLowVoltage |
Vol |
|
0.1 xVio |
Volt |
| OutputHighVoltage |
Voh |
0.8xVio |
|
Volt |
| InputPinCapacitance Cpad
VDDIO |
|
|
5 pF |
Farad |
| Vio |
1.8 |
3.3 |
Volt |
| MaximumDriveCapability |
Imax |
|
12 mA |
Ampere |
| Temperature |
Tamb |
-40
|
+125 |
°Celsius |
ESP-07 Processor:
| Parameter |
Symbol |
| CPU / MPU |
Vil |
| Frequency |
80 / 160 MHz. |
| Risk |
32-bit |
| Instruction Ram |
64 Kb |
| Data Ram |
96 Kb |
ESP-07 SPI Flash:
| Parameter |
Symbol |
| Flash memory |
8Mb |
| clock frequency |
75 MHz. max. |
| Supply Voltage |
2.7 – 3.6 Volt |
| Page program |
up to 256 bytes in 0.64ms (TYP) |
| Sector erase |
512Kb in 0.6s |
| Bulk erase |
17 – 23 s |
| Hardware write protection |
protected area size defined by nonvolatile bits BP0, BP1, BP2 |
| Deep power-down |
1μA (TYP) |
| Electronic signature |
JEDEC-standard 2-byte signature (2016h) |
| Unique ID code (UID) and 16 bytes of common Flash interface (CFI) |
| RES command, one-byte signature (15h) for backward-compatibility |
| Write Cycles |
> 100,000 write cycles per sector |
| Data retention |
> 20 Years |
| RoHS-compliant Packages |
SO8W (MW) 208 mils |
| SO16 (MF) 300 mils |
| VFQFPN8 (MP) MLP8 6mm x 5mm |
| VFDFPN8 (MP) MLP8 8mm x 6mm |
ESP-07 Wifi Receiver Sensitivity
| Parameter |
MIN: |
TYP. |
MAX. |
Unit |
| Input frequency |
2412
|
|
2484
|
MHz. |
| Input impedance |
|
50
|
|
Ω |
| Input reflection |
|
|
-10
|
dB |
| Output power of PA for 72.2Mbps |
14
|
15
|
16
|
dBm |
| Output power of PA for 11b mode |
20.0 |
22.5 |
25.0 |
dBm |
Sensitivity
|
| CCK 1Mbps |
|
-98
|
|
dBm |
| CCK 11Mbps |
|
-91
|
|
dBm |
| 6Mbps(1/2BPSK) |
|
-93
|
|
dBm |
| 54Mbps(3/4 64-QAM) |
|
-75
|
|
dBm |
| HT20，MCS7（65Mbps，72.2Mbps） |
|
-71
|
|
dBm |
Adjacent Channel Rejection
|
| OFDM，6Mbps |
|
37
|
|
dB |
| OFDM，54Mbps |
|
21
|
|
dB |
| HT20，MCS0 |
|
37
|
|
dB |
| HT20，MCS7 |
|
20
|
|
dB |
Current Consumption
|
| Send 802.11b，CCK 1Mbps，Pout=+24.5dBm |
|
319
|
|
mA |
| Send 802.11b，CCK 1Mbps，Pout=+22.5dBm |
|
282
|
|
mA |
| Send 802.11b，CCK 1Mbps，Pout=+ 20.0dBm |
|
224
|
|
mA |
| Send 802.11b，CCK 11Mbps，Pout=+18.5dBm |
|
197
|
|
mA |
| Receive 802.11b，Length 1024 Byte，-80dBm |
|
100
|
|
mA |
| Receive 802.11g，Length 1024 Byte，-70dBm |
|
100
|
|
mA |
| Receive 802.11n，Length 1024 Byte，-65dBm |
|
102
|
|
mA |
| Standby |
|
70
|
|
mA |
| Power Down |
|
0.5 |
|
μA |
ESP-07 Pinout Table Function Espressif NodeMCU
| PIN ID |
Function |
Description / Mode |
|
1
|
RST |
Reset (10 KΩ Resistor to Ground) |
NC / external MCU Control |
|
2
|
ADC/TOUT |
10 bit Analog Digital Converter Input from 0-1 Volt |
|
3
|
EN |
Module / Chip (10 KΩ Resistor to 3,3 Volt recommended) |
|
4
|
GPIO16 |
GPIO Low / High Level |
wake up (see documentation deep sleep) |
|
5
|
GPIO14 |
GPIO Low / High Level |
HSCLK |
|
6
|
GPIO12 |
GPIO Low / High Level |
HMISO |
|
7
|
GPIO13 |
GPIO Low / High Level |
RXD2 |
HMOSI |
|
8
|
VDD |
3,3 Volt input |
|
9
|
GND |
Ground |
|
10
|
GPIO15 |
GPIO Low / High Level |
TXD2 |
HCS |
|
11
|
GPIO2 |
GPIO Low / High Level |
|
12
|
GPIO0 |
Flash Mode (3.9 KΩ Resistor to Ground) |
GPIO Low / High Level |
|
13
|
GPIO4 |
GPIO Low / High Level |
|
14
|
GPIO5 |
GPIO Low / High Level |
|
15
|
RXD0 |
RXD0 |
|
16
|
TXD0 |
TXD0 |
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