ADUC7036CCPZ-RL Analog Devices Inc, ADUC7036CCPZ-RL Datasheet - Page 114

• Manufacturer Part Number: ADUC7036CCPZ-RL
• Description: Flash 96k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7036CCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 115°C
• Package / Case: 48-VFQFN Exposed Pad, CSP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADuC7036
Serial Test Interface Control Register
Name: STICON
Address: 0xFFFF0884
Default Value: 0x0000
Access: Read/write access, write protected by two key registers (STIKEY0 and STIKEY1). A write access to STICON is completed
correctly only if the following triple write sequence is followed:
1.
2.
3.
Function: The STI Control MMR is an 16-bit register that configures the mode of operation of the serial test interface.
Note that the GPIO_13 must be configured for STI operation in GP2CON for STI communications.
Table 91. STICON MMR Bit Designations
Bit
15 to 9
8 to 5
4 to 2
1
0
STIKEY0 MMR is written with 0x0007.
STICON is written.
The sequence is completed by writing 0x00B9 to STIKEY1.
Description
Reserved. These bits are reserved for future use and should be written as 0 by user code.
State bits, read only. If the interface is in the middle of a transmission, these bits are not 0.
Number of bytes to transmit. These bits select the number of bytes to be transmitted. User code must subsequently
write the bytes to be transmitted into the STIDAT0, STIDAT1, and STIDAT2 MMRs.
000 = 1-byte transmission.
001 = 2-byte transmission.
010 = 3-byte transmission.
011 = 4-byte transmission.
100 = 5-byte transmission.
101 = 6-byte transmission.
Reset serial test interface.
1 = resets the serial test interface. A subsequent read of STICON returns all 0s.
0 = operates in normal mode (default).
Serial test interface enable. This bit is set by user code.
1 = enables the serial test interface.
0 = disables the serial test interface.
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