PEF82913 datasheet(4/240 Pages) INFINEON

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PEF 82912/82913

Revision History:

March 2001

DS 1

Previous Version:

Preliminary Data Sheet 10.00

Page

Subjects (major changes since last revision)

All

Editorial changes, addition of notes for clarification etc.

Table 1,

Chapter 1.3

Introduced new version 82913 with extended performance of the U-interface

Chapter

2.1.1.1

SCI: header description: added to sequences 43H, 41H and 49H: ’Generally, it can

be used for any register access to the address range 20H-7DH.’

Chapter

2.3.2

IOM-2 handler: removed ’U-transceiver (U)’ from listing of functional units with

programmable time slot and data port.

Figure 12

Figure ’Data Access via CDAx0 and CDAx1 register pairs’ corrected: input swap has

influence on the input enable (EN_I0,1), too

Chapter

2.5.5.2

C/I commands: removed ’unconditional command’ from description C/I-command

’DR’

Chapter

2.5.5.3

LT-S state machine: C/I=command AIL removed (no valid input to the LT-S state

machine)

Chapter 4

Detailed register description:

• U-transceiver Mode Evaluation Timing: clarified description

• register ID: reset value of version 1.3 is 01H (not 00H)

• CIX1.CODX1: bits 5-0 of C/I-channel 1 (not 7-2)

• IOM_CR:TIC_DIS: added for clarification: ’This means that the timeslots TIC, A/

B, S/G and BAC are not available any more.’

Chapter 5.1 Refined references for ESD requirements:’ ...(CDM), EIA/JESD22-A114B (HBM) ---’

Chapter 5.2 Input/output leakage current set to 10µA (before: 1µA)

Table 38

U-transceiver characteristics: enhanced S/N+D for 82913 and threshold level for

82912 and 82913 distinguished

Chapter 5.1 Absolute Maximum Ratings: Maximum Voltage on VDD: 4.2V (before: 4.6V)

Chapter

5.6.2

Chapter

5.6.3

AC-Timing SCI/parallel µC interface: enhanced timing specifications

Chapter

5.6.3

Added restriction for control interval tRI

Chapter

5.6.5

Parameters of the UVD/POR Circuit:

defined reduced range of hysteresis: min. 30mV/max. 90mV

relaxed upper limit of Detection Threshold to 2.92V (before: 2.9V)

defined max. rising VDD for power-on

Chapter

7.2.5

Reset value of MASKU is FFH (not 00H)

Chapter 7.3 External circuitry for T-SMINT updated

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