at83c5132 ATMEL Corporation, at83c5132 Datasheet - Page 31

• Manufacturer Part Number: at83c5132
• Description: Usb Microcontroller With 64k Bytes Flash Memory
• Manufacturer: ATMEL Corporation

Figure 13. Analog-to-Digital Converter Characteristics
Flash Memory
Definition of Symbols
Timings
4173CS–USB–07/04
1023
1022
1021
1020
1019
1018
Code Out
7
6
5
4
3
2
1
0
0
Offset
Error
OSe
1
2
3
Table 14. Flash Memory Timing Symbol Definitions
Table 15. Flash Memory AC Timing
V
T
T
T
N
T
DD
SVRL
RLSX
BHBL
FDR
FCY
Ideal Transfer Curve
4
Symbol
= 2.7 to 3.3V, T
(Ideal)
1 LSB
5
R
S
B
6
Signals
7
Differential Non-linearity (DLe)
Input ISP Valid to RST Edge
Input ISP Hold after RST Edge
FLASH Internal Busy (Programming) Time
Number of Flash Write Cycles
Flash Data Retention Time
ISP
RST
FBUSY flag
Integral Non-linearity (ILe)
A
Center of a Step
= -40° to +85°C
1018 1019 1020 1021 1022 1023 1024
Parameter
Example of an Actual Transfer Curve
Offset
Error
OSe
Error
Gain
Ge
100K
Min
50
50
10
AVIN (LSBideal)
V
X
L
Typ
10
Conditions
AT89C5132
Low
Valid
No Longer Valid
Max
Cycle
Year
Unit
ms
ns
ns
35