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TMS320F28021: TMS320F28021 I2C sink current capability

Part Number: TMS320F28021

form
http://www.ti.com/lit/ds/symlink/tms320f28027.pdf

1=>
Table 6-40. I2C Switching Characteristics  Vol Low level output voltage 3-mA sink current

2=>
5.4 Recommended Operating Conditions  
Low-level output sink current, VOL = VOL(MAX), IOL  Group 2 (2)   : 8mA
(2) Group 2 pins are as follows: GPIO16, GPIO17, GPIO18, GPIO19, GPIO28(SDAA), GPIO29(SCLA), GPIO36, GPIO37

what is the I2C SDA&SCL sink current capability