Editing qualcomm/msm2300

{{qualcomm title|MSM2300}}
{{ic family
| title             = Qualcomm MSM2300
| image             = 
| caption           = 
| no image          = yes
| developer         = Qualcomm
| manufacturer      = 
| type              = System On Chips
| first announced   = March 3, 1997
| first launched    = September, 1997
| production start  = 
| production end    = 
| arch              = CDMA/FM system-on-a-chip
| isa               = x86-16
| microarch         = 80186
| word              = 16 bit
| proc              = 
| tech              = CMOS
| clock             = 
| clock min         = 
| clock max         = 
| package           = QFP
| socket            = 

| succession       = Yes
| predecessor      = MSM2
| predecessor link = qualcomm/msm2
| successor        = MSM3000
| successor link   = qualcomm/msm3000
}}
'''MSM2300''' ('''Mobile Station Modem 2300''') was a fourth generation family of {{arch|16}} [[x86]] mobile [[system on chip]]s with [[CDMA]]/FM [[modem]] capabilities designed by [[Qualcomm]] and introduced in [[1997]]. MSM2300 was backwards compatible with their previous chip and offered additional enhancements such as significant power savings.

== Overview ==
By the fourth generation, Qualcomm MSM2300 have evolved into a fully fledged system on a chip. MSM2300 incorporated a [[CDMA]] modem, digital FM processor (DFM), {{qualcomm|Codebook-Excited Linear Prediction}} (CELP), and an [[Intel]] {{intel|80186}} processor core. The MSM2300 is pin-compatible with MSM2 as well as almost entirely code-compatible as well making it an ideal drop-in replacement upgrade.

In Jun 30 1998 Qualcomm introduced the MSM2310, an enhanced derivative of the original MSM2300. The chip was also pin-compatible allowing it to be a drop-in replacement. The new chip added support for {{qualcomm|Enhanced Variable Rate CODEC}} (EVRC), the technology that replaced CELP.

== Members ==
{| class="wikitable"
! Part !! Description
|-
| {{\|MSM2300}} || Mobile Station Modem
|-
| {{\|MSM2310}} || Mobile Station Modem (Enhanced version).
|-
| {{\|Q5312}} || Analog Baseband Processor (BBA2)
|-
| {{\|Q5160}} || CELL SITE MODEM (CSM1.0)
|-
| {{\|Q5165}} || CELL SITE MODEM (CSM1.5)
|-
| {{\|Q5182}} || FRAME INTERFACE AND ROUTER MODULE FIRM
|-
| {{\|Q5500}} || IF RECEIVE AGC AMPLIFIER
|-
| {{\|Q5505}} || IF TRANSMIT AGC AMPLIFIER
|}

=== Evaluation Board ===
{| class="wikitable"
! Part !! Description
|-
| {{\\|Q0500}} ||  RX AGC EVALUATION BOARD
|-
| {{\\|Q0505}} || TX AGC EVALUATION BOARD
|}


{{stub}}
designer	Qualcomm +
first announced	March 3, 1997 +
first launched	September 1997 +
full page name	qualcomm/msm2300 +
instance of	system on a chip family +
instruction set architecture	x86-16 +
main designer	Qualcomm +
microarchitecture	80186 +
name	Qualcomm MSM2300 +
package	QFP +
technology	CMOS +
word size	16 bit (2 octets, 4 nibbles) +