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wiki:if:sim:start
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Содержание
SIM card
https://en.wikipedia.org/wiki/SIM_card
 |
| From left, full-size SIM (1FF), mini-SIM (2FF), micro-SIM (3FF), and nano-SIM (4FF) |
| SIM card format | Introduced | Standard reference | Length | Width | Thickness |
|---|---|---|---|---|---|
| Full-size (1FF) | 1991 | ISO/IEC 7810:2003, ID-1 | 85.6 mm (3.37 in) | 53.98 mm (2.125 in) | 0.76 mm (0.030 in) |
| Mini-SIM (2FF) | 1996 | ISO/IEC 7810:2003, ID-000 | 25 mm (0.98 in) | 15 mm (0.59 in) | 0.76 mm (0.030 in) |
| Micro-SIM (3FF) | 2003 | ETSI TS 102 221 V9.0.0, Mini-UICC | 15 mm (0.59 in) | 12 mm (0.47 in) | 0.76 mm (0.030 in) |
| Nano-SIM (4FF) | early 2012 | ETSI TS 102 221 V11.0.0 | 12.3 mm (0.48 in) | 8.8 mm (0.35 in) | 0.67 mm (0.026 in) |
| Embedded-SIM (eSIM) | 2016 | ETSI TS 102.671 V9.0.0 JEDEC Design Guide 4.8, SON-8 GSMA SGP.22 V1.0 | — | — | — |
| PUSH-PUSH | with ejection mechanizm |
| PUSH-PULL | no ejection mechanizm |
| HINGE | no ejection mechanizm |
| GUIDE AND HOLDER |
At first we need to understand SIM Pinouts:
- 6-pin includes VCC, GND, I/O, VPP, RST, CLK
- 8-pin includes VCC, GND, I/O, VPP, RST, CLK, SIM_PRESENCE, GND
| Contact No | Assignment | Description |
|---|---|---|
| C1 | VCC | Power Voltage. |
| C2 | RST | Reset Signal. |
| C3 | CLK | Clocking Signal. |
| C4 | RFU | Reserved for Feature Use. |
| C5 | GND | Power and Signal Ground. |
| C6 | VPP | Programming Voltage. |
| C7 | I/O | Serial Data input/output. |
| C8 | RFU | Reserved for Feature Use |
ESD
Power
Connectors
wiki/if/sim/start.1729686201.txt.gz · Последнее изменение: 2024/10/23 12:23 — Roman Abakumov
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