TWR-MEM Freescale Semiconductor, TWR-MEM Datasheet - Page 9

• Manufacturer Part Number: TWR-MEM
• Description: MEMORY MODULE FOR TWR SYSTEM
• Manufacturer: Freescale Semiconductor

Specifications of TWR-MEM

• Accessory Type: Memory Extension Card
• Product: Microcontroller Modules
• Data Bus Width: 8 bit
• Interface Type: JTAG, SPI
• Flash: 1 MB
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1, Coldfire V2, Coldfire V3
• Silicon Core Number: MCF51, MCF52, MCF53
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52 GPIO5 / SD_CARD_DET SD Detect
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
Pin
EBI_ALE / EBI_CS1_b
USB0_DM_PDOWN
USB0_DP_PDOWN
SPI0_CS0_b
SPI0_CS1_b
EBI_R/W_b
SPI0_MISO
SPI0_MOSI
EBI_CS0_b
EBI_AD15
EBI_AD16
EBI_AD17
EBI_AD18
EBI_AD19
EBI_OE_b
SPI0_CLK
CANRX0
CANTX0
EBI_D7
EBI_D6
EBI_D5
EBI_D4
EBI_D3
PWM7
PWM6
PWM5
PWM4
1WIRE
IRQ_H
IRQ_G
Name
GPIO4
IRQ_E
IRQ_D
IRQ_C
IRQ_B
IRQ_A
TMR3
TMR2
IRQ_F
SDA1
GND
SCL1
GND
3.3V
3.3V Power
Serial Flash MISO
Serial Flash MOSI
Serial Flash Chip Select
Serial Flash Chip Select
Serial Flash Clock
Ground
SD Detect
SD Detect
CPLD Address Latch
CPLD / MRAM Chip Select
Ground
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
Usage
TWR-MEM Primary Connector
TWR-MEM User’s Manual
Used Jmp Pin
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
USB0_VBUS
RSTOUT_b
USB0_DM
EBI_AD14
EBI_AD13
EBI_AD12
EBI_AD11
EBI_AD10
USB0_DP
CLKOUT0
USB0_ID
EBI_AD9
EBI_AD8
EBI_AD7
EBI_AD6
EBI_AD5
EBI_AD4
EBI_AD3
RSTIN_b
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
PWM3
PWM2
PWM1
PWM0
GPIO6
Name
TMR1
TMR0
TMR7
TMR6
TMR5
TMR4
RXD0
TXD0
RXD1
TXD1
3.3V
GND
GND
CPLD GCLK2
3.3V Power
Ground
CPLD Reset
CPLD GCLK3 (FB_CLK)
Ground
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
CPLD / MRAM
Usage
Page 9 of 11
Used Jmp
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X