DSPIC30F2012-20I/SO Microchip Technology, DSPIC30F2012-20I/SO Datasheet - Page 179

• Manufacturer Part Number: DSPIC30F2012-20I/SO
• Description: IC DSPIC MCU/DSP 12K 28SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2012-20I/SO

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Core Frequency: 40MHz
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 12KB
• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F201220ISO

TABLE 20-34: SPI MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
© 2005 Microchip Technology Inc.
AC CHARACTERISTICS
SP70
SP71
SP72
SP73
SP30
SP31
SP35
SP40
SP41
SP50
SP51
SP52
SP60
Note 1:
Param
No.
2:
3:
4:
TscL
TscH
TscF
TscR
TdoF
TdoR
TscH2doV,
TscL2doV
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TssL2scH,
TssL2scL
TssH2doZ SS to SDO
TscH2ssH
TscL2ssH
TssL2doV SDO
Symbol
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
The minimum clock period for SCK is 100 ns. Therefore, the clock generated in master mode must not
violate this specification.
Assumes 50 pF load on all SPI pins.
SCK
SCK
SCK
SCK
SDO
SDO
SDO
SCK
Setup Time of SDI
to SCK
Hold Time of SDI
to SCK
SS
Hi-Impedance
SCK
SS
X
X
X
X
X
X
X
X
X
X
X
X
to SCK
Input Low Time
Input High Time
Input Fall Time
Input Rise Time
Edge
Edge
Data Output Fall Time
Data Output Rise Time
Data Output Valid after
Data Output Valid after
after SCK
X
X
Characteristic
Edge
Edge
X
X
(4)
Output
or SCK
X
dsPIC30F2011/2012/3012/3013
X
X
Edge
Data Input
Data Input
(3)
(3)
(1)
X
input
(3)
Preliminary
(3)
1.5 T
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Min
120
CY
30
30
20
20
10
—
—
—
—
—
—
+ 40
Typ
10
10
10
10
—
—
—
—
—
—
—
—
—
(2)
-40°C
-40°C T
Max
25
25
25
25
30
50
50
—
—
—
—
—
—
T
A
A
Units
+85°C for Industrial
+125°C for Extended
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS70139C-page 177
Conditions
—
—
—
—
—
—
—
—
—
—
—
—
—