CC2538 Datasheet, PDF (6/24 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – A Powerful System-On-Chip for 2.4-GHz IEEE 802.15.4, 6LoWPAN and ZigBee Applications

CC2538
SWRS096A – DECEMBER 2012 – REVISED APRIL 2013
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GENERAL CHARACTERISTICS
Measured on Texas Instruments CC2538 EM reference design with T_A = 25°C and V_DD = 3 V, unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
WAKE-UP AND TIMING
Power mode 1 → active
Digital regulator on, 16-MHz RCOSC and 32-MHz crystal
oscillator off. Start-up of 16-MHz RCOSC
4
μs
Power mode 2 or 3 → active
Digital regulator off, 16-MHz RCOSC and 32-MHz crystal
oscillator off. Start-up of regulator and 16-MHz RCOSC
136
µs
Active → TX or RX
Initially running on 16-MHz RCOSC, with 32-MHz XOSC off
With 32-MHz XOSC initially on
0.5
ms
192 μs
RX/TX and TX/RX turnaround
192 μs
USB PLL start-up time
With 32-MHz XOSC initially on
32
μs
RADIO PART
RF frequency range
Programmable in 1-MHz steps, 5 MHz between channels
for compliance with [1]
2394
2507 MHz
Radio baud rate
As defined by [1]
250
kbps
Radio chip rate
As defined by [1]
2
MChip/s
FLASH MEMORY
Flash erase cycles
20 k Cycles
Flash page size
2
kB
6
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