SimCom SIM8905A User Manual page 3

1. SIM8905A Description
1.1. Summarize
SIM8905A is a smart module, which is based on Qualcomm MSM8909 platform. It includes baseband, memory,
RF front end and required circuitry to support LTE-FDD.
1.2. Feature
Feature
Application Processor
Memory
External memory via SD
Operating System
Power supply
Charge management
Display
Camera
Video performance
Audio
Implementation
Quad ARM Cortex-A7 cores up to 1.1 GHz
32 kB L1, 512 kB L2 cache
ARMv7 32-bit architecture
8Gb LPDDR3 up to 533Mhz; (SIM8905AH：16Gb LPDDR3 RAM)
8GB eMMC NAND flash
SD3.0; Support SD flash devices up to 32GB
Android OS 5.1/7.1/8
3.4V ~4.4V
Integrated 1.44 A linear charger for single-cell lithium-ion batteries
4-lane MIPI_DSI, 1.5Gbps each
HD(720P), 60fps
Primary camera: 2-lane MIPI_CSI, 8MP
Secondary camera: 1-lane MIPI_CSI, 5MP
Encode:
H.264 BP/MP –720p, 30fps
MPEG-4 SP / H.263 P0 –WVGA, 30fps
VP8 –WVGA, 30fps
Decode:
H.264 BP/MP/HP–1080p, 30 fps
MPEG-4 SP/ASP–1080p, 30 fps
DivX 4x/5x/6x–1080p, 30 fps
H.263 P0–WVGA, 30 fps
VP8 –1080p, 30 fps
(HEVC) H.265 MP 8 bit –1080p, 30 fps
Two inputs that support single-ended configurations
Three outputs: earpiece, stereo headphones, and mono class-D speaker driver
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Smart Machine Smart Decision