CY8C3244LTI-130 Cypress Semiconductor Corp, CY8C3244LTI-130 Datasheet - Page 95

• Manufacturer Part Number: CY8C3244LTI-130
• Description: PSOC3
• Manufacturer: Cypress Semiconductor Corp
• Series: PSOC™ 3 CY8C32xxr

Specifications of CY8C3244LTI-130

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 50MHz
• Number Of I /o: 38
• Eeprom Size: 512 x 8
• Core Processor: 8051
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Program Memory Size: 16KB (16K x 8)
• Data Converters: A/D 2x12b, D/A 1x8b
• Oscillator Type: Internal
• Peripherals: CapSense, DMA, POR, PWM, WDT
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Core Size: 8-Bit
• Processor Series: CY8C32
• Core: 8051
• Data Bus Width: 32 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART, USB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 46
• Number Of Timers: 4
• Operating Supply Voltage: 1.71 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Controller Family/series: (8051) PSOC 3
• No. Of I/o's: 38
• Eeprom Memory Size: 0.5KB
• Ram Memory Size: 2KB
• Cpu Speed: 50MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.3.5 USB
Table 11-42. USB DC Specifications
11.3.6 Universal Digital Blocks (UDBs)
PSoC Creator provides a library of pre-built and tested standard digital peripherals (UART, SPI, LIN, PRS, CRC, timer, counter, PWM,
AND, OR, and so on) that are mapped to the UDB array. See the component datasheets in PSoC Creator for full AC/DC specifications,
APIs, and example code.
Table 11-43. UDB AC Specifications
Document Number: 001-56955 Rev. *K
V
V
V
I
I
Datapath Performance
F
F
F
PLD Performance
F
Clock to Output Performance
t
t
USB_Configured
USB_Suspended
CLK_OUT
CLK_OUT
Parameter
Note
MAX_TIMER
MAX_ADDER
MAX_CRC
MAX_PLD
USB_5
USB_3.3
USB_3
41. Rise/fall time matching (TR) not guaranteed, see
Parameter
Maximum frequency of 16-bit timer in
a UDB pair
Maximum frequency of 16-bit adder in
a UDB pair
Maximum frequency of 16-bit
CRC/PRS in a UDB pair
Maximum frequency of a two-pass
PLD function in a UDB pair
Propagation delay for clock in to data
out, see
Propagation delay for clock in to data
out, see
Device supply for USB operation
Device supply current in device active
mode, bus clock and IMO = 24 MHz
Device supply current in device sleep
mode
Figure
Figure
Description
Description
11-50.
11-50.
USB Driver AC Specifications
25 °C, Vddd ≥ 2.7 V
Worst-case placement, routing,
and pin selection
USB configured, USB regulator
enabled
USB configured, USB regulator
bypassed
USB configured, USB regulator
bypassed
V
V
V
host, PICU configured to wake on
USB resume signal
V
USB host
V
host, PICU configured to wake on
USB resume signal
V
USB host
DDD
DDD
DDD
DDD
DDD
DDD
= 5 V, F
= 3.3 V, F
= 5 V, connected to USB
= 5 V, disconnected from
= 3.3 V, connected to USB
= 3.3 V, disconnected from
Conditions
[41]
Conditions
on page 79.
CPU
CPU
= 1.5 MHz
= 1.5 MHz
PSoC
Min
–
–
–
–
–
–
4.35
3.15
2.85
Min
–
–
–
–
–
–
®
3: CY8C32 Family
Typ
20
–
–
–
–
–
Typ
0.5
0.3
0.5
0.3
10
–
–
–
8
50.01
50.01
50.01
50.01
Max
25
55
Data Sheet
Max
5.25
3.6
3.6
–
–
–
–
–
–
Page 95 of 120
Units
Units
mA
mA
mA
mA
mA
mA
MHz
MHz
MHz
MHz
V
V
V
ns
ns