Datasheet

M5-P22
Command mode
Operates as a stand-alone embedded controller powered
from an external supply processing commands sent over
one of the serial IO ports or over I2C
System events in embedded mode
Start-up, count-down timer expired, GPIO pin change,
serial IO data received, I2C slave message
Fault processing
Ability for applications to process system faults and to halt
or restart MULTOS
On-chip debugging
Full on-chip debugging when in command mode and
using the SmartDeck Eclipse debugging environment
Public size 3,200 bytes
Free RAM
9,900 bytes, shared between MULTOS and applications
(session data and stack)
Free NVM for applications At least 250K
Delays Delay feature with optional jitter
Timers Eight count-up and eight count-down timers
Watchdog One hardware watchdog
Embedded low power mode
Optional, to reduce the SLE78’s power consumption
when idle (low power (3mA) and ultra-low power (50uA))
Multiple power domains
Separate Vcc, GPIO and ISO power domains that support
ultra-low power mode when using the ISO 14443
interface.
Contactless behaviour control
Used to protect critical application processing from
contactless field changes
Security countermeasures
Extensive hardware and software security
countermeasures to help protect application code and
data
Package options
Contact-based module
Contactless module
Dual-interface module
SMD VQFN-32-13
Wafer (sawn)