Purchase C508, In-stock C508 From SeekIC.
- Table of contents:
C508
-
Suppliers
DataSheet
General Description
C508 Maximum Ratings
| Parameter |
Symbol |
Limit Values |
Unit |
Notes | |
|
min. |
max. | ||||
| Storage temperature |
TST |
-65 |
150 |
° C |
- |
| Voltage on VDD pins with respect to ground (VSS) |
VDD |
-0.5 |
6.5 |
V |
- |
| Voltage on any pin with respect to ground (VSS) |
VIN |
0.5 |
VDD + 0.5 |
V |
- |
| Input current on any pin during overload condition |
10 |
10 |
mA |
- | |
| Absolute sum of all input currents during overload condition |
- |
| 100 mA | |
mA |
- | |
| Power dissipation |
PDISS |
- |
1 |
W |
- |
C508 Features
• Fully compatible to standard 8051 microcontroller
• Superset of the 8051 architecture with 8 datapointers
• 10 to 20 MHz internal CPU clock (using built-in PLL with a factor of 2)
external clock of 5 - 10 MHz at 50% duty cycle
300 ns instruction cycle time at 20 MHz CPU clock
• 32 Kbyte on-chip ROM/OTP (with optional ROM protection)
• 256 byte on-chip RAM
• 1024 byte on-chip XRAM
• Six 8-bit ports
Ports 1 and 2 with enhanced current sinking capabilities of 10 mA (total max. of 100 mA)
Port 4 with pure analog/digital input channels
• Three 16-bit timers/counters
Timer 0/1 (C501 compatible)
Timer 2 with 4 channels for 16-bit capture/compare operation
• Capture/compare unit for PWM signal generation
3-channel, 16-bit capture/compare unit
1-channel, 10-bit compare unit
• Full duplex serial interface with programmable baudrate generator (USART)
• 8-channel 10-bit A/D Converter
• 19 interrupt vectors with four priority levels
• On-chip emulation support logic (Enhanced Hooks TechnologyTM)
• Programmable 15-bit Watchdog Timer
• Oscillator Watchdog
• Fast Power On Reset
• Power Saving Modes
Slow-down mode
Idle mode (can be combined with slow-down mode)
Software power-down mode with wake up capability through INT0 or INT7
• ALE switch-off capability for reduction in RFI emission
• P-MQFP-64-1, P-SDIP-64-2 packages
• Temperature ranges: SAB-C508 TA = 0 to 70 °C
SAF-C508 TA = 40 to 85 °C
• Superset of the 8051 architecture with 8 datapointers
• 10 to 20 MHz internal CPU clock (using built-in PLL with a factor of 2)
external clock of 5 - 10 MHz at 50% duty cycle
300 ns instruction cycle time at 20 MHz CPU clock
• 32 Kbyte on-chip ROM/OTP (with optional ROM protection)
• 256 byte on-chip RAM
• 1024 byte on-chip XRAM
• Six 8-bit ports
Ports 1 and 2 with enhanced current sinking capabilities of 10 mA (total max. of 100 mA)
Port 4 with pure analog/digital input channels
• Three 16-bit timers/counters
Timer 0/1 (C501 compatible)
Timer 2 with 4 channels for 16-bit capture/compare operation
• Capture/compare unit for PWM signal generation
3-channel, 16-bit capture/compare unit
1-channel, 10-bit compare unit
• Full duplex serial interface with programmable baudrate generator (USART)
• 8-channel 10-bit A/D Converter
• 19 interrupt vectors with four priority levels
• On-chip emulation support logic (Enhanced Hooks TechnologyTM)
• Programmable 15-bit Watchdog Timer
• Oscillator Watchdog
• Fast Power On Reset
• Power Saving Modes
Slow-down mode
Idle mode (can be combined with slow-down mode)
Software power-down mode with wake up capability through INT0 or INT7
• ALE switch-off capability for reduction in RFI emission
• P-MQFP-64-1, P-SDIP-64-2 packages
• Temperature ranges: SAB-C508 TA = 0 to 70 °C
SAF-C508 TA = 40 to 85 °C
C508 Connection Diagram
C508
PDF/DataSheet Download
- Datasheet: C508
- File Size: 1232928 KB
- Manufacturer:
- Click here to Download
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