CP3BT10G38 National Semiconductor, CP3BT10G38 Datasheet - Page 195

• Manufacturer Part Number: CP3BT10G38
• Description: IC CPU RISC W/LLC&USB 100-LQFP
• Manufacturer: National Semiconductor

Specifications of CP3BT10G38

• Applications: Connectivity Processor
• Core Processor: CR16C
• Program Memory Type: FLASH (256 kB)
• Controller Series: CP3000
• Ram Size: 10K x 8
• Interface: Bluetooth, ACCESS.bus, Audio, UART, USB, Microwire/SPI
• Number Of I /o: 37
• Voltage - Supply: 2.25 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *CP3BT10G38

27.10
t
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o
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Symbol Figure
BUFi
CSTOsi
CSTRhi
CSTRsi
DHCsi
DLCsi
SCLfi
SCLri
SCLlowi
SCLhighi
SDAfl
SDAri
SDAhi
SDAsi
BUFo
CSTOso
CSTRho
CSTRso
DHCso
DLCso
SCLfo
SCLro
SCLlowo
SCLhigh
SDAfo
SDAro
SDAho
SDAvo
ACCESS.BUS TIMING
87
87
87
87
88
87
86
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87
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Bus free time between Stop and Start
Condition
SCL setup time
SCL hold time
SCL setup time
Data High setup time
Data Low setup time
SCL signal Rise time
SCL signal Fall time
SCL low time
SCL high time
SDA signal Fall time
SDA signal Rise time
SDA hold time
SDA setup time
Bus free time between Stop and Start
Condition
SCL setup time
SCL hold time
SCL setup time
Data High setup time
Data Low setup time
SCL signal Fall time
SCL signal Rise time
SCL low time
SCL high time
SDA signal Fall time
SDA signal Rise time
SDA hold time
SDA valid time
Description
Table 62 ACCESS.bus Signals
ACCESS.bus Output Signals
ACCESS.bus Input Signals
Before Stop Condition
After Start Condition
Before Start Condition
Before SCL Rising Edge
(RE)
Before SCL RE
After SCL Falling Edge
(FE)
After SCL RE
After SCL FE
Before SCL RE
Before Stop Condition
After Start Condition
Before Start Condition
Before SCL R.E.
Before SCL R.E.
After SCL F.E.
After SCL R.E.
After SCL F.E.
After SCL F.E.
195
Reference
(8 × t
(8 × t
(8 × t
t
t
t
t
t
t
(K × t
(K × t
(7 × t
SCLhigho
SCLhigho
SCLhigho
SCLhigho
SCLhigho
SCLhigho
16 × t
16 × t
Min (ns)
t
2 × t
2 × t
2 × t
SCLhigho
CLK
CLK
CLK
CLK
CLK
CLK
0
-
-
-
-
-
-
-
-
-
) - t
) - t
) - t
) - t
CLK
CLK
CLK
) -1
) -1
-t
-t
CLK
CLK
SDAro
SDAfo
SCLfo
SCLri
SCLri
SCLri
e
e
(7 × t
www.national.com
Max (ns)
300
1000
1000
CLK
300
300
300
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
d
) + t
c
RD