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Technical parameters

Key specs

CoreARM7
Speed72 MHzMax
Flash512 kB
RAM98 kB
I/O count160
Supply voltage3 ~ 3.6 V
Power
Voltage - Supply (Vcc/Vdd)3.0 V to 3.6 V
Environment and package
Operating Temperature-40°C to +85°C
Package / Case208-LQFP
Program Memory Size512 kB
RAM Size98 kB
Other
Core ProcessorARM7TDMI-S
Number of I/O160
Speed72 MHz

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