|
|
PDF C515C Data sheet ( Hoja de datos )
| Número de pieza | C515C | |
| Descripción | 8-Bit Single-Chip Microcontroller | |
| Fabricantes | Infineon | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de C515C (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
Data Sheet, Feb. 2003
C515C
8-Bit Single-Chip Microcontroller
Microcontrollers
Never stop thinking.
1 page  
8-Bit Single-Chip Microcontroller
C515C
Features
• Full upward compatibility with SAB 80C515A
• On-chip program memory (with optional memory protection)
– C515C-8R 64 Kbytes on-chip ROM
– C515C-8E 64 Kbytes on-chip OTP
– alternatively up to 64 Kbytes external program memory
• 256 bytes on-chip RAM
• 2 Kbytes of on-chip XRAM
• Up to 64 Kbytes external data memory
• Superset of the 8051 architecture with 8 datapointers
• Up to 10 MHz external operating frequency (1 µs instruction cycle time at 6 MHz
external clock)
• On-chip emulation support logic (Enhanced Hooks Technology)
• Current optimized oscillator circuit and EMI optimized design
(further features are on next page)
SSC (SPI)
Interface
Oscillator
Watchdog
Power
Save Modes
Idle/
Power down
Slow down
Full-CAN
Controller
10 Bit ADC
(8 inputs)
Timer 2
Capture/Compare Unit
Port 7 Port 6 Port 5 Port 4
XRAM
2k x 8
RAM
256 x 8
Port 0
T0 Port 1
CPU
8 Datapointer
8 Bit
USART
T1 Port 2
Program Memory
C515C-8R : 64k x 8 ROM
C515C-8E : 64k x 8 OTP
Port 3
I/O
I/O
I/O
I/O
I/O Analog/ I/O
Digital
Input
I/O
MCA03646
Figure 1 C515C Functional Units
Data Sheet
1
2003-02
5 Page 
C515C
Table 2
Symbol
P3.0-P3.7
Pin Definitions and Functions (cont’d)
Pin Number I/O1) Function
P-MQFP-80-1
15-22
15
16
17
18
19
20
21
22
I/O Port 3
is an 8-bit quasi-bidirectional I/O port with internal
pullup resistors. Port 3 pins that have 1's written to
them are pulled high by the internal pullup resistors,
and in that state can be used as inputs. As inputs,
port 3 pins being externally pulled low will source
current (IIL, in the DC characteristics) because of
the internal pullup resistors. Port 3 also contains the
interrupt, timer, serial port and external memory
strobe pins that are used by various options. The
output latch corresponding to a secondary function
must be programmed to a one (1) for that function to
operate. The secondary functions are assigned to
the pins of port 3, as follows:
P3.0 RXD Receiver data input (asynch.) or
data input/output (synch.) of
serial interface
P3.1 TXD Transmitter data output (asynch.)
or clock output (synch.) of serial
interface
P3.2 INT0 External interrupt 0 input / timer 0
gate control input
P3.3 INT1 External interrupt 1 input / timer 1
gate control input
P3.4 T0
Timer 0 counter input
P3.5 T1
Timer 1 counter input
P3.6 WR
WR control output; latches the
data byte from port 0 into the
external data memory
P3.7 RD
RD control output; enables the
external data memory
Data Sheet
7
2003-02
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet C515C.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| C515 | NPN Transistor - 2SC515 |  SavantIC |
| C5150 | NPN Transistor - 2SC5150 |  Toshiba Semiconductor |
| C5154 | NPN Transistor - 2SC5154 |  Toshiba |
| C5155 | NPN Transistor - 2SC5155 |  Sanyo |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |