SAB80C537-N Infineon Technologies, SAB80C537-N Datasheet - Page 40

• Manufacturer Part Number: SAB80C537-N
• Description: IC MIRCROCONTROLLER 8BIT 84PLCC
• Manufacturer: Infineon Technologies

Specifications of SAB80C537-N

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Type: ROMless
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 84-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q1612975

Table 8
Baud Rate Generation
Function
8-Bit
synchronous
channel
8-Bit
UART
9-Bit
UART
Semiconductor Group
*) Baud rate values are given for 12 MHz oscillator frequency.
Baud rate
derived
from
Mode
Baud rate
Baud rate
derived
from
Mode
Baud rate
Baud rate
derived
from
Mode
Baud rate
*)
*)
*)
Serial Interface 0
1 MHz @ f
f
1 – 62.5 K
Timer 1
Mode 2
187.5 K/
375 K
f
OSC
OSC
/2
OSC
Mode 0
Mode 1
= 12 MHz
39
4800, 9600
BD
Mode 3
1 – 62.5 K
Timer 1
Serial Interface 1
–
–
–
Mode B
1.5 – 375 K
8-bit baud rate generator
Mode A
1.5 – 375 K
8-bit baud rate generator
SAB 80C517/80C537