M054LAN Datasheet, PDF (35/64 Pages) Nuvotem Talema – ARM Cortex™-M0 32-BIT MICROCONTROLLER

64M052/M054 Data Sheet
„ Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus
„ Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer
„ Built-in a 14-bit time-out counter will request the I2C interrupt if the I2C bus hangs up
and timer-out counter overflows.
„ External pull-up are needed for high output
„ Programmable clocks allow versatile rate control
„ Supports 7-bit addressing mode
„ I2C-bus controllers support multiple address recognition ( Four slave address with mask
option)
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Publication Release Date: Mar 15, 2011
Revision V1.0