ISP1362BDTM STEricsson, ISP1362BDTM Datasheet - Page 17

• Manufacturer Part Number: ISP1362BDTM
• Manufacturer: STEricsson

Specifications of ISP1362BDTM

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: LQFP
• Rad Hardened: No
• Lead Free Status / RoHS Status: Compliant

ISP1362_7
Product data sheet
8.1.2 Memory organization for the peripheral controller
The ISP1362 peripheral controller has a total of 2462 bytes of built-in buffer memory. This
buffer memory is multiconfigurable to support the requirements of different applications.
The peripheral controller buffer memory is divided into 16 areas to be used by control
OUT, control IN and 14 programmable endpoints.
Figure 7
Fig 6.
provides a snapshot of the peripheral controller buffer memory.
‘Total size’ is a 10-bit field in the PTD.
A sample snapshot of the ISTL memory management scheme
Starting address of ISTL0 or ISTL1
Rev. 07 — 29 September 2009
PTD header (Total size = 160)
PTD header (Total size = 64)
PTD header (Total size = 32)
PTD payload (160 bytes)
PTD payload (64 bytes)
PTD payload (32 bytes)
004aaa054
Single-chip USB OTG controller
72 bytes (64 + 8)
168 bytes (160 + 8)
40 bytes (32 + 8)
© ST-ERICSSON 2009. All rights reserved.
ISP1362
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