ADUC7128BCPZ126 Analog Devices Inc, ADUC7128BCPZ126 Datasheet - Page 56

• Manufacturer Part Number: ADUC7128BCPZ126
• Description: IC DAS MCU ARM7 ADC/DDS 64-LFCSP
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7128BCPZ126

• Core Size: 16/32-Bit
• Program Memory Size: 126KB (126K x 8)
• Core Processor: ARM7
• Speed: 41.78MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: PLA, POR, PWM, PSM, Temp Sensor, WDT
• Number Of I /o: 28
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x12b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LFCSP
• Controller Family/series: (ARM7) ADUC
• No. Of I/o's: 40
• Ram Memory Size: 8KB
• Cpu Speed: 41.78MHz
• No. Of Timers: 5
• No. Of Pwm Channels: 6
• Package: 64LFCSP EP
• Device Core: ARM7TDMI
• Family Name: ADuC7xxx
• Maximum Speed: 41.78 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 40
• Interface Type: I2C/SPI/UART
• On-chip Adc: 14-chx12-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADUC7128QSPZ - KIT DEV FOR ADUC7128
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADuC7128/ADuC7129
Table 70. GPIO Pin Function Designations
Port
0
1
2
3
4
1
2
Available only on the 80-lead ADuC7129.
When configured in Mode 1, PO.7 is ECLK by default, or core clock output. To
configure it as a clock ouput, the MDCLK bits in PLLCON must be set to 11.
Pin
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
1
1
1
1
1
1
1
1
1
1
1
00
GPIO
GPIO
GPIO
GPIO
GPIO/IRQ0
GPIO/IRQ1
GPIO/T1
GPIO
GPIO/T1
GPIO
GPIO
GPIO
GPIO/IRQ2
GPIO/IRQ3
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
01
CMP
TRST
CONVST
ADC
MRST
ECLK/XCLK
SIN0
SOUT0
RTS0
CTS0
RI0
DCD0
DSR0
DTR0
SYNC
RTS1
CTS1
RI1
DCD1
DSR1
DTR1
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM1
PWM3
QENS1
QENS2
RSVD
Trip
(Shutdown)
PLMIN
PLMOUT
SIN1
SOUT1
BUSY
Configuration
2
P
10
MS0
BLE
BHE
A16
MS1
PLM_COMP
AE
SIN0
SCL0
SDA0
SCL1
SDA1
CLK
MISO
MOSI
CSL
SOUT
WS
RS
AE
MS0
MS1
MS2
MS3
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
11
PLAI[7]
-
ADC
PLAO[1]
PLAO[2]
PLAO[3]
PLAO[4]
PLAI[0]
PLAI[1]
PLAI[2]
PLAI[3]
PLAI[4]
PLAI[5]
PLAI[6]
PLAO[0]
PLAO[5]
PLAO[6]
PLAO[7]
PLAI[8]
PLAI[9]
PLAI[10]
PLAI[11]
PLAI[12]
PLAI[13]
PLAI[14]
PLAI[15]
PLAO[8]
PLAO[9]
PLAO[10]
PLAO[11]
PLAO[12]
PLAO[13]
PLAO[14]
PLAO[15]
Rev. 0 | Page 56 of 92
BUSY
B
B
Table 71. GPxCON MMR Bit Designations
Bit
31:30
29:28
27:26
25:24
23:22
21:20
19:18
17:16
15:14
13:12
11:10
9:8
7:6
5:4
3:2
1:0
GPxPAR Register
Name
GP0PAR
GP1PAR
GP3PAR
GP4PAR
GPxPAR programs the parameters for Port 0, Port 1, Port 3, and
Port 4. Note that the GPxDAT MMR must always be written
after changing the GPxPAR MMR.
Table 72. GPxPAR MMR Bit Designations
Bit
31:29
28
27:25
24
23:21
20
19:17
16
15:13
12
11:9
8
7:5
4
3:1
0
Description
Reserved
Select function of Px.7 pin
Reserved
Select function of Px.6 pin
Reserved
Select function of Px.5 pin
Reserved
Select function of Px.4 pin
Reserved
Select function of Px.3 pin
Reserved
Select function of Px.2 pin
Reserved
Select function of Px.1 pin
Reserved
Select function of Px.0 pin
Description
Reserved
Pull-up disable Px.7 pin
Reserved
Pull-up disable Px.6 pin
Reserved
Pull-up disable Px.5 pin
Reserved
Pull-up disable Px.4 pin
Reserved
Pull-up disable Px.3 pin
Reserved
Pull-up disable Px.2 pin
Reserved
Pull-up disable Px.1 pin
Reserved
Pull-up disable Px.0 pin
Address
0xFFFF0D2C
0xFFFF0D3C
0xFFFF0D5C
0xFFFF0D6C
Default Value
0x20000000
0x00000000
0x00222222
0x00000000
Access
R/W
R/W
R/W
R/W