MCF5307AI90B Freescale Semiconductor, MCF5307AI90B Datasheet - Page 431

• Manufacturer Part Number: MCF5307AI90B
• Description: IC MPU 32BIT COLDF 90MHZ 208FQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF530xr

Specifications of MCF5307AI90B

• Core Processor: Coldfire V3
• Core Size: 32-Bit
• Speed: 90MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: DMA, POR, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 208-FQFP
• Maximum Clock Frequency: 90 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Family Name: MCF5xxx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 90MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 208
• Package Type: FQFP
• Program Memory Size: 8KB
• Cpu Speed: 90MHz
• Embedded Interface Type: I2C, UART
• Digital Ic Case Style: FQFP
• No. Of Pins: 208
• Supply Voltage Range: 3V To 3.6V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

19.4.3 JTAG Boundary-Scan Register
The MCF5307 model includes an IEEE Standard 1149.1-compliant boundary-scan register
connected between TDI and TDO when the EXTEST or SAMPLE/PRELOAD instructions
are selected. This register captures signal data on the input pins, forces fixed values on the
output pins, and selects the direction and drive characteristics (a logic value or high
impedance) of the bidirectional and three-state pins. Table 19-4 shows MCF5307
boundary-scan register bits.
Bit
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
0
1
2
3
4
5
6
7
8
9
Cell Type
O.Pin
IO.Ctl
O.Pin
IO.Ctl
O.Pin
IO.Ctl
O.Pin
IO.Ctl
O.Pin
IO.Ctl
O.Pin
IO.Ctl
O.Pin
IO.Ctl
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Ctl
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
PP0 enable
PP0
PP0
PP1 enable
PP1
PP1
PP2 enable
PP2
PP2
PP3 enable
PP3
PP3
PP4 enable
PP4
PP4
PP5 enable
PP5
PP5
PP6 enable
PP6
PP6
PP7 enable
PP7
PP7
PST3
PST2
PST1
PST0
DDATA3
Pin Cell
Table 19-4. Boundary-Scan Bit Definitions
Chapter 19. IEEE 1149.1 Test Access Port (JTAG)
Freescale Semiconductor, Inc.
For More Information On This Product,
Pin Type
Go to: www.freescale.com
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
—
—
—
—
—
—
—
O
O
O
O
O
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
Bit
Cell Type
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
O.Pin
IO.Ctl
O.Pin
O.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
I.Pin
BE0
SCKE
SCAS
SRAS
DRAMW
CAS3
CAS2
CAS1
CAS0
RAS1
RAS0
TIN1
TIN0
TOUT0
TOUT1
BG
BD
BR
IRQ1
IRQ3
IRQ5
IRQ7
RSTI
TS
TS
TA enable
TA
TA
R/W
JTAG Register Descriptions
Pin Cell
Pin Type
I/O
I/O
I/O
I/O
I/O
—
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
19-7