TS80C32X2-LIA Atmel, TS80C32X2-LIA Datasheet - Page 47

• Manufacturer Part Number: TS80C32X2-LIA
• Description: IC MCU 8BIT 30/20MHZ 40-DIP
• Manufacturer: Atmel
• Series: 80Cr

Specifications of TS80C32X2-LIA

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 30/20MHz
• Connectivity: UART/USART
• Peripherals: POR
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Shift Register Timing
Waveforms
Figure 21. Shift Register Timing Waveforms
4184G–8051–09/06
INSTRUCTION
ALE
CLOCK
OUTPUT DATA
WRITE to SBUF
INPUT DATA
CLEAR RI
T
QVXH
0
Table 34. AC Parameters for a Variable Clock: Derating Formula
T
XHDV
Symbol
T
T
T
T
T
1
QVHX
XHQX
XHDX
XHDV
XLXL
0
V A L I D
T
XLXL
T
XHQX
2
1
V A L I D
Type
Max
Min
Min
Min
Min
T
3
XHDX
2
Standard
V A L I D
10 T - x
10 T - x
Clock
2 T - x
12 T
x
4
3
V A L I D
X2 Clock
5 T - x
5 T- x
T - x
6 T
x
5
4
V A L I D
-M
133
50
20
0
6
5
V A L I D
133
-V
50
20
0
7
6
V A L I D
TS8xCx2X2
SET TI
SET RI
133
-L
8
50
20
0
7
V A L I D
Units
ns
ns
ns
ns
ns
47