SM39R16A6 Datasheet, PDF (5/91 Pages) SyncMOS Technologies,Inc – Additional Baud Rate Generator for Serial port

32 Pin LQFP
SM39R16A6
8-Bit Micro-controller
16KB with ISP Flash
& 1K+256B RAM embedded
P0.3 ²⁵
P0.2 ²⁶
P0.1 ²⁷
P0.0 ²⁸
VDD ²⁹
RXD/ADC0/P1.0 ³⁰
CC0/TXD/ADC1/P1.1 ³¹
CC1/T2/ADC2/P1.2 ³²
SM39R16A6U32VP
YWW
(32 LQFP Top View)
16 _P2.2/CC2
15 _P2.1/CC1
14 _P2.0/CC0
13 _VSS
12 _P3.6/XTAL1
11 _{P3.5/XTAL2/CLKOUT}
10 _P3.4/RESET
9 _{P3.3/OCI_SCL/IIC_SCL}
Notes：
(1) The pin Reset/P3.4 factory default is GPIO (P3.4). User can configure it to reset by a flash programmer.
(2) To avoid accidentally entering ISP-Mode(refer to section 18.4), care must be taken not asserting pulse signal at
RXD P3.0 during power-up while P1.2, P1.3 or P1.4 are set to high.
(3) To apply ICP function, OCI_SDA/P3.2 and OCI_SCL/P3.3 are ICP pins during reset period. When reset finish,
they are GPIO.
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M079
Ver D SM39R16A6 06/30/2015
-5-