AT91RM3400_05 Datasheet, PDF (1/8 Pages) ATMEL Corporation – ARM7TDMI®-based Microcontroller

Errata
• AC Characteristics
– PLL Frequency Limitation (30)
• Boot ROM
– Boot Uploader: SRAM Download Limitation (29)
• MultiMedia Card Interface
– Data Endianess is Inverted from MCI to MMC or SD Card (28)
• Timer/Counter
– Wrong Compare at Restart if Burst Low (27)
– Wrong 0 Captured before Compare RC Trigger (26)
– Erroneous Capture with Burst Low (25)
– Bad Capture at Restart if Burst Low (24)
– TIOA and TIOB Outputs Stuck in case of Simultaneous Events (23)
– TIMER_CLOCK2 not Sampled on Same Edge as TIMER_CLOCK0 and
TIMER_CLOCK1 (22)
– Triggers do not Clear the Counter in Up/Down Mode (21)
– Triggers in Up/Down Mode are Lost when Burst Signal is Active (20)
– Clock Selection Limitation in Up/Down Mode (19)
– Spurious Counter Overflow in Up/Down Mode (18)
• PIO Controller
– Output Data Status Register is Always Read/Write (17)
• Serial Peripheral Interface
– Slave Mode Receiver Does not Mask the Highest Data Bits (16)
– No Chip Select Configuration Change Before End of Current Transfer (15)
– NPCSx Rises if No Data is to be Transmitted (14)
• Serial Synchronous Controller
– Receiver Does not Take into Account a Start Condition While Receiving Data (13)
– RXSYN and TXSYN not Cleared when Read (12)
– Receiver Speed Limitations (11)
– Transmitter Speed Limitations (10)
– Disabling the SSC Does not Stop the Frame Synchronization Signal Generation (9)
– No Delay when Start Condition Overlays Data Transmit (8)
• Two-wire Interface
– Disabling Does not Operate Correctly (7)
– NACK Status Bit Lost (6)
– Possible Receive Holding Register Corruption (5)
– Clock Divider Limitation (4)
• Power Management Controller
– Constraints on the Master Clock Selection Sequence (3)
– MCKRDY Does not Rise in Some Cases (2)
– Bad Switching when Writing PLL Registers with Same MUL and DIV Values (1)
This Errata Sheet refers to:
AT91RM3400 devices packaged in 100-lead PQFP with the marking AT91RM3400-AI
and the product number at the bottom left of the package being 58A06R or 58A06S
ARM7TDMI^®-
based
Microcontroller
AT91RM3400
Errata Sheet
6058B–ATARM–08/04