DSP56F803BU80 Freescale Semiconductor, DSP56F803BU80 Datasheet - Page 25

• Manufacturer Part Number: DSP56F803BU80
• Description: IC DSP 80MHZ 31.5K FLASH 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxr

Specifications of DSP56F803BU80

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 71KB (35.5K x 16)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Freescale Semiconductor
Cumulative program
HV period
Program hold time
Address/data set up time
Address/data hold time
1. One cycle is equal to an erase program and read.
2. Thv is the cumulative high voltage programming time to the same row before next erase. The same address cannot be programmed
twice before next erase.
3. Parameters are guaranteed by design in smart programming mode and must be one cycle or greater.
*The Flash interface unit provides registers for the control of these parameters.
2
NVSTR
Operating Conditions:
IFREN
XADR
PROG
Characteristic
YADR
XE
DIN
YE
3
3
3
Table 3-7 Flash Timing Parameters (Continued)
Tnvs
Figure 3-4 Flash Program Cycle
Tpgs
V
SS
Symbol
= V
56F803 Technical Data, Rev. 16
T
T
T
T
pgh
adh
ads
Tprog
SSA
hv
= 0 V, V
DD
Min
Tads
–
–
–
–
= V
Thv
DDA
= 3.0–3.6V, T
Typ
Tadh
3
–
–
–
A
Max
= –40° to +85°C, C
–
–
–
–
Tpgh
Unit
ms
Flash Memory Characteristics
Tnvh
L
≤
50pF
Trcv
Figure 3-4
Figure 3-4
Figure 3-4
Figure 3-4
Figure
25