0998.9900.102(SC550037MFU33) Datasheet0998.9900.102(SC550037MFU33) Price Local Registers The local registers are organized into a 64-word, circular register stack to hold function/subroutine stack frames. The stack crosses the register-memory boundary. O rganized into stack frames of up t0 16 words, the current frames are kept on-chip and are automatically pushed down to off-chip memory as the register stack fills up. Likewise, as the frames are popped off the stack, stack frames from memory are automatically passed to the on-chip stack. | Inverse diode continuous forward current Tc = 25 0C | s | | | 8.5 | A | | Inverse diode direct current,pulsed Tc = 25 aC | /SM | | | 34 | | Inverse diode forward voltage VGS = 0 V, /F = 16 A | D | | 1.1 | 1.2 | V | | Reverse recovery time VR = 100 V, /F=/S, diFldt = 100 A/ps | trr | | 480 | | ns | | Reverse recovery charge VR = 100 V, /F=/S, diFldt = 100 A/ps | Qrr | | 6.5 | | UC | | | | | | |
| Symbol | Parameter | 1.8V2.5V | 4.5V-5.5V | | | Min | Max | Min | Max | Units | | FSCL | Clock Frequency | | 1 00 | | 400 | kHz | | Ti(1) | Noise Suppression Time Constant at SCL, SDA Inputs | | 200 | | 200 | ns | | tAA | SCL Low to SDA Data Out and ACK Out | | 3.5 | | 1 | 0CS | | tBUF(1) | Time the Bus Must be Free Before a New Transmission Can Start | 4.7 | | 1.2 | | 0CS | | tHD:STA | Start Condition Hold Time | 4 | | 0.6 | | 0CS | | tLOW | Clock Low Period | 4.7 | | 1.2 | | 0CS | | tHIGH | Clock High Period | 4 | | 0.6 | | 0CS | | tSU:STA | Start Condition Setup Time (for a Repeated Start Condition) | 4.7 | | 0.6 | | 0CS | | tHD:DAT | Data In Hold Time | 0 | | 0 | | ns | | tSU:DAT | Data In Setup Time | 50 | | 50 | | ns | | tR(1) | SDA and SCL Rise Time | | 1 | | 0.3 | 0CS | | tF(1) | SDA and SCL Fall Time | | 300 | | 300 | ns | | tSU:STO | Stop Condition Setup Time | 4 | | 0.6 | | 0CS | | tDH | Data Out Hold Time | 1 00 | | 1 00 | | ns | | | | | | | |
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