C515C-8E

The C515C-8E is the OTP version in the C515C-8R microcontroller with a one-time programmable 64K byte program memory. With the C515C-8E fast programming cycles are achieved (1 byte in 100 msec). Also several levels of OTP memory protection can be selected. The basic functionality of the C515C-8E as a microcontroller is upward compatible to the C515C-8R (ROM part) or C515CL (romless part) functionality. Additionally, the functionality of the C515C-8E has been upgraded by two features: (1)the wake-up from software power down mode can, additionally to the external pin P3.2/INT0 wake-up capability, also be triggered alternatively by a second pin P4.7/RXDC; (2)for power consumption reasons the on-chip CAN controller can be switched off during normal operating mode of the C515C-8E.

What comes next is about C515C-8Ethe maximum ratings: (1)ambient temperature under bias (TA): 0 °C to + 110 °C; (2)storage temperature (TST): 65 °C to + 150 °C; (3)voltage on VCC pins with respect to ground (VSS): 0.5 V to 6.5 V; (4)voltage on any pin with respect to ground (VSS): 0.5 V to VCC + 0.5 V; (5)input current on any pin during overload condition: 10 mA to + 10 mA; (6)absolute sum of all input currents during overload condition: | 100 mA |; (7)power dissipation: TBD.

The following is about C515C-8Ethe electrical characteristics: (1)input low voltages: - 0.5V min and 0.2 VCC - 0.1V max; (2)input high voltages: 0.7 VCC min and VCC + 0.5V max; (3)output low voltages: 0.45V max at IOL = 1.6 mA, IOL = 3.2 mA and IOL = 3.75 mA; (4)output high voltages: 2.4V min at IOH = - 80A; (5)C515C-8E logic 0 input current: -10A min and -70A max at VIN = 0.45 V; (6)logical 0-to-1 transition current: -65A min and -650A max at VIN = 2 V; (7)input leakage current: ±1A max at 0.45 < VIN < VCC; (8)input low current: -100A max at VIN = 0.45 V; (9)C515C-8E pin capacitance: 10 pF max at fc = 1 MHz, TA = 25 °C; (10)overload current: ±5 mA max; (11)programming voltage: 10.9V min and 12.1V max at 11.5 V ± 5%; (12)power supply current: TBD at VCC = 5 V; (13)power supply current at EA/VPP in programming mode: 30 mA max.