CY7C63803-SXC Cypress Semiconductor Corp, CY7C63803-SXC Datasheet - Page 11

• Manufacturer Part Number: CY7C63803-SXC
• Description: IC USB PERIPHERAL CTRLR 16-SOIC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr
• Type: USB Interface ICr

Specifications of CY7C63803-SXC

• Package / Case: 16-SOIC (3.9mm Width)
• Controller Type: USB Peripheral Controller
• Interface: PS2, USB
• Voltage - Supply: 4 V ~ 5.5 V
• Current - Supply: 40mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Bits: 8
• Operating Temperature Range: 0 C to + 70 C
• Propagation Delay Time Ns: 50 ns
• Resistance: 4 Ohms to 12 Ohms
• Supply Current: 10 mA
• Watchdog: Yes
• Operating Supply Voltage: 4.35 V to 5.25 V
• Core Size: 8 Bit
• No. Of I/o's: 14
• Program Memory Size: 8KB
• Ram Memory Size: 256Byte
• Cpu Speed: 24MHz
• No. Of Timers: 1
• Embedded Interface Type: PS/2, USB
• Digital Ic Case Style: SOIC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1001 - ISP 4PORT CYPRESS ENCORE II MCUCY4623 - KIT MOUSE REFERENCE DESIGN428-1774 - EXTENSION KIT FOR ENCORE II428-1773 - KIT DEVELOPMENT ENCORE II
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2914-5; CY7C63803-SXC

7.2.2 Source Direct
The result of an instruction using this addressing mode is placed
in either the A register or the X register, which is specified as part
of the instruction opcode. Operand 1 is an address that points to
a location in the RAM memory space or the register space that
is the source of the instruction. Arithmetic instructions require
two sources; the second source is the A register or X register
specified in the opcode. Instructions using this addressing mode
are two bytes in length.
Table 7-8. Source Direct
Examples
7.2.3 Source Indexed
The result of an instruction using this addressing mode is placed
in either the A register or the X register, which is specified as part
of the instruction opcode. Operand 1 is added to the X register
forming an address that points to a location in the RAM memory
space or the register space that is the source of the instruction.
Arithmetic instructions require two sources; the second source is
the A register or X register specified in the opcode. Instructions
using this addressing mode are two bytes in length.
Table 7-9. Source Indexed
Examples
Document 38-08035 Rev. *N
Instruction
ADD
MOV
ADD
MOV
Instruction
A
X
Opcode
Opcode
A
X
[X+7]
REG[X+8]
[7]
REG[8]
The value in the RAM memory location at
address 7 is added with the Accumulator,
and the result is placed in the Accumu-
lator.
The value in the register space at address
8 is moved to the X register.
Source address
Source index
The value in the memory location at
address X + 7 is added with the
Accumulator, and the result is placed
in the Accumulator.
The value in the register space at
address X + 8 is moved to the X
register.
Operand 1
Operand 1
7.2.4 Destination Direct
The result of an instruction using this addressing mode is placed
within the RAM memory space or the register space. Operand 1
is an address that points to the location of the result. The source
for the instruction is either the A register or the X register, which
is specified as part of the instruction opcode. Arithmetic instruc-
tions require two sources; the second source is the location
specified by Operand 1. Instructions using this addressing mode
are two bytes in length.
Table 7-10. Destination Direct
Examples
7.2.5 Destination Indexed
The result of an instruction using this addressing mode is placed
within the RAM memory space or the register space. Operand 1
is added to the X register forming the address that points to the
location of the result. The source for the instruction is the A
register. Arithmetic instructions require two sources; the second
source is the location specified by Operand 1 added with the X
register. Instructions using this addressing mode are two bytes
in length.
Table 7-11. Destination Indexed
Example
Instruction
ADD
MOV
ADD
Instruction
[X+7]
Opcode
Opcode
[7]
REG[8]
A
A
A
CY7C63310, CY7C638xx
The value in the; memory location at
address X+7 is added with the Accumu-
lator, and the result is placed in the
memory location at address x+7. The
Accumulator is unchanged.
Destination address
Destination index
The value in the memory location at
address 7 is added with the Accumu-
lator, and the result is placed in the
memory location at address 7. The
Accumulator is unchanged.
The Accumulator is moved to the
register space location at address 8.
The Accumulator is unchanged.
Operand 1
Operand 1
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