CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 39
CY82C693UB
Manufacturer Part Number
CY82C693UB
Description
Hypercache Tm / Stand-alone Pci Peripheral Controller With Usb
Manufacturer
Cypress Semiconductor Corporation.
Datasheet
1.CY82C693UB.pdf
(164 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY82C693UB-NC
Manufacturer:
PHILIPS
Quantity:
192
Company:
Part Number:
CY82C693UB-NC
Manufacturer:
CYPRESS
Quantity:
300
- Current page: 39 of 164
- Download datasheet (2Mb)
Register 4: Interrupt Request Level/Edge Control Register #2 (Read/Write)
Register 5: Real-Time-Clock Configuration Register (Read/Write)
Bit
7
6
5
4
3
2
1
0
Bit
7:3
2:0
Function
IRQ15 Edge-Triggered/Level-Sensitive Selector:
0:
1:
IRQ14 Edge-Triggered/Level-Sensitive Selector:
0:
1:
Reserved, Must be 0
IRQ12 Edge-Triggered/Level-Sensitive Selector:
0:
1:
IRQ11 Edge-Triggered/Level-Sensitive Selector:
0:
1:
IRQ10 Edge-Triggered/Level-Sensitive Selector:
0:
1:
IRQ9 Edge-Triggered/Level-Sensitive Selector:
0:
1:
Reserved, Must be 0
Function
Reserved
Value programmed into this register is used to fine-tune the 32-kHz Oscillator for greater RTC
accuracy. The frequency variation is not linear and changes as the following:
000:
011:
111:
Each on bit adds 0.5 pF of capacitance onto the crystal pins internally.
+16 ppm
0 ppm
Edge-Triggered
Level-Sensitive
Edge-Triggered
Level-Sensitive
Edge-Triggered
Level-Sensitive
Edge-Triggered
Level-Sensitive
Edge-Triggered
Level-Sensitive
Edge-Triggered
Level-Sensitive
14 ppm
PRELIMINARY
39
Index=05H
Index=04H
CY82C693UB
Default
0
0
0
0
0
0
0
0
Default
00000
000
Related parts for CY82C693UB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Cypress Semiconductor [5V, 3.3V, ISRTM High-Performance CPLDs]
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
CY7C0831V-167ACCypress Semiconductor [FLEx18-TM 3.3V 32K/64K/128K/256K/512K x 18 Synchronous Dual-Port RAM]
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
CMOS Generic 24-Pin Reprogrammable Logic Device
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
64K x 16 Static RAM
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
1K x 8 Dual-Port Static Ram
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
128K x 8 static RAM, standby current 20uA, 70ns
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
8Kx9 Static RAM
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
8Kx9 Static RAM
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
4K x 4 Static RAM with Separate I/O
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
1024 x 4 Static R/W RAM
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
256/512/1K/2K/4K x 9 Asynchronous FIFO
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
4K x 4 Static RAM with Separate I/O
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
4K x 4 Static RAM with Separate I/O
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
4K x 4 Static RAM with Separate I/O
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet:
Part Number:
Description:
16K x 4 Static RAM
Manufacturer:
Cypress Semiconductor Corporation.
Datasheet: