MC908JB16DWE Freescale Semiconductor, MC908JB16DWE Datasheet - Page 33

• Manufacturer Part Number: MC908JB16DWE
• Description: IC MCU 16K FLASH 6MHZ USB 28SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908JB16DWE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: SCI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: HC08JB
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: I2C/SCI/SPI/USB
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 4
• Operating Supply Voltage: 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
• Minimum Operating Temperature: 0 C
• Controller Family/series: HC08
• No. Of I/o's: 21
• Ram Memory Size: 384Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1.5 Pin Assignments
MC68HC908JB16
Freescale Semiconductor
PTE1/T1CH01
PTE3/D+
PTE1/T1CH01
VREG
OSC1
OSC2
—
PTD0
VDD
VSS
Rev. 1.1
PTC0/TxD
PTE3/D+
PTE4/D–
1
8
VREG
OSC1
OSC2
PTD0
PTD1
PTD2
PTD3
PTD4
VDD
VSS
2
3
4
5
6
7
Figure 1-2. 32-Pin LQFP Pin Assignment
Figure 1-3. 28-Pin SOIC Pin Assignment
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
General Description
RST
PTA0/KBA0
PTA1/KBA1
PTA2/KBA2
PTA3/KBA3
PTE0/TCLK
PTE2/T2CH01
PTA4/KBA4
PTA5/KBA5
PTA6/KBA6
PTA7/KBA7
PTD5
PTC1/RxD
IRQ
23
22
21
20
19
18
24
17
VSSA1
CGMOUT2
PTA0/KBA0
PTA1/KBA1
PTA2/KBA2
PTA3/KBA3
PTE0/TCLK
PTE2/T2CH01
Pins not available on 32-pin package:
Pins not available on 28-pin package:
CGMXFC1
CGMOUT1
VREGA0
PTD5
PTD2
VSSA0
CGMOUT2
CGMXFC2
VREGA1
PTD4
PTD1
VSSA1
General Description
PTD3
VDDA
Technical Data
33